47498913

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 92610560

約数和(自身を除く): 45111647

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 67, 77, 93, 99, 121, 189, 201, 217, 231, 279, 297, 341, 363, 469, 603, 651, 693, 737, 837, 847, 1023, 1089, 1407, 1809, 1953, 2077, 2079, 2211, 2387, 2541, 3069, 3267, 3751, 4221, 5159, 5859, 6231, 6633, 7161, 7623, 8107, 9207, 11253, 12663, 14539, 15477, 18693, 19899, 21483, 22847, 22869, 24321, 26257, 33759, 43617, 46431, 56079, 56749, 64449, 68541, 72963, 78771, 101277, 130851, 139293, 159929, 170247, 205623, 218889, 236313, 251317, 392553, 479787, 510741, 616869, 708939, 753951, 1439361, 1532223, 1759219, 2261853, 4318083, 5277657, 6785559, 15832971, 47498913]

約数ペア:

[(1, 47498913), (3, 15832971), (7, 6785559), (9, 5277657), (11, 4318083), (21, 2261853), (27, 1759219), (31, 1532223), (33, 1439361), (63, 753951), (67, 708939), (77, 616869), (93, 510741), (99, 479787), (121, 392553), (189, 251317), (201, 236313), (217, 218889), (231, 205623), (279, 170247), (297, 159929), (341, 139293), (363, 130851), (469, 101277), (603, 78771), (651, 72963), (693, 68541), (737, 64449), (837, 56749), (847, 56079), (1023, 46431), (1089, 43617), (1407, 33759), (1809, 26257), (1953, 24321), (2077, 22869), (2079, 22847), (2211, 21483), (2387, 19899), (2541, 18693), (3069, 15477), (3267, 14539), (3751, 12663), (4221, 11253), (5159, 9207), (5859, 8107), (6231, 7623), (6633, 7161)]