1567894041

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 2808748800

約数和(自身を除く): 1240854759

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 109, 133, 171, 183, 197, 327, 399, 427, 549, 591, 763, 981, 1159, 1197, 1281, 1379, 1773, 2071, 2289, 3477, 3743, 3843, 4137, 6213, 6649, 6867, 8113, 10431, 11229, 12017, 12411, 14497, 18639, 19947, 21473, 24339, 26201, 33687, 36051, 43491, 46543, 59841, 64419, 73017, 78603, 84119, 108153, 126331, 130473, 139629, 150311, 193257, 228323, 235809, 252357, 378993, 407987, 418887, 450933, 684969, 757071, 884317, 1136979, 1223961, 1309853, 1352799, 1598261, 2054907, 2652951, 2855909, 3671883, 3929559, 4794783, 7958853, 8567727, 9168971, 11788677, 14384349, 24887207, 25703181, 27506913, 74661621, 82520739, 174210449, 223984863, 522631347, 1567894041]

約数ペア:

[(1, 1567894041), (3, 522631347), (7, 223984863), (9, 174210449), (19, 82520739), (21, 74661621), (57, 27506913), (61, 25703181), (63, 24887207), (109, 14384349), (133, 11788677), (171, 9168971), (183, 8567727), (197, 7958853), (327, 4794783), (399, 3929559), (427, 3671883), (549, 2855909), (591, 2652951), (763, 2054907), (981, 1598261), (1159, 1352799), (1197, 1309853), (1281, 1223961), (1379, 1136979), (1773, 884317), (2071, 757071), (2289, 684969), (3477, 450933), (3743, 418887), (3843, 407987), (4137, 378993), (6213, 252357), (6649, 235809), (6867, 228323), (8113, 193257), (10431, 150311), (11229, 139629), (12017, 130473), (12411, 126331), (14497, 108153), (18639, 84119), (19947, 78603), (21473, 73017), (24339, 64419), (26201, 59841), (33687, 46543), (36051, 43491)]