259665087123

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1250

約数の個数: 128

約数和(自身を含む): 434661785600

約数和(自身を除く): 174996698477

約数列:

[1, 3, 9, 13, 27, 31, 39, 79, 93, 117, 237, 279, 351, 403, 457, 661, 711, 837, 1027, 1209, 1371, 1983, 2133, 2449, 3081, 3627, 4113, 5941, 5949, 7347, 8593, 9243, 10881, 12339, 14167, 17823, 17847, 20491, 22041, 25779, 27729, 31837, 36103, 42501, 52219, 53469, 61473, 66123, 77337, 95511, 108309, 127503, 156657, 160407, 184171, 184419, 232011, 266383, 286533, 302077, 324927, 382509, 469339, 469971, 552513, 553257, 678847, 799149, 859599, 906231, 974781, 1119193, 1408017, 1409913, 1618789, 1657539, 2036541, 2397447, 2718693, 3357579, 3927001, 4224051, 4856367, 4972617, 6109623, 7192341, 8156079, 9364387, 10072737, 11781003, 12672153, 14549509, 14569101, 18328869, 21044257, 23864083, 28093161, 30218211, 35343009, 43648527, 43707303, 63132771, 71592249, 84279483, 106029027, 121737031, 130945581, 189398313, 214776747, 252838449, 310233079, 365211093, 392836743, 568194939, 644330241, 739786573, 930699237, 1095633279, 2219359719, 2792097711, 3286899837, 6658079157, 8376293133, 9617225449, 19974237471, 28851676347, 86555029041, 259665087123]

約数ペア:

[(1, 259665087123), (3, 86555029041), (9, 28851676347), (13, 19974237471), (27, 9617225449), (31, 8376293133), (39, 6658079157), (79, 3286899837), (93, 2792097711), (117, 2219359719), (237, 1095633279), (279, 930699237), (351, 739786573), (403, 644330241), (457, 568194939), (661, 392836743), (711, 365211093), (837, 310233079), (1027, 252838449), (1209, 214776747), (1371, 189398313), (1983, 130945581), (2133, 121737031), (2449, 106029027), (3081, 84279483), (3627, 71592249), (4113, 63132771), (5941, 43707303), (5949, 43648527), (7347, 35343009), (8593, 30218211), (9243, 28093161), (10881, 23864083), (12339, 21044257), (14167, 18328869), (17823, 14569101), (17847, 14549509), (20491, 12672153), (22041, 11781003), (25779, 10072737), (27729, 9364387), (31837, 8156079), (36103, 7192341), (42501, 6109623), (52219, 4972617), (53469, 4856367), (61473, 4224051), (66123, 3927001), (77337, 3357579), (95511, 2718693), (108309, 2397447), (127503, 2036541), (156657, 1657539), (160407, 1618789), (184171, 1409913), (184419, 1408017), (232011, 1119193), (266383, 974781), (286533, 906231), (302077, 859599), (324927, 799149), (382509, 678847), (469339, 553257), (469971, 552513)]