54421191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 35210169

約数列:

[1, 3, 9, 11, 33, 37, 83, 99, 111, 179, 249, 333, 407, 537, 747, 913, 1221, 1611, 1969, 2739, 3071, 3663, 5907, 6623, 8217, 9213, 14857, 17721, 19869, 27639, 33781, 44571, 59607, 72853, 101343, 133713, 163427, 218559, 304029, 490281, 549709, 655677, 1470843, 1649127, 4947381, 6046799, 18140397, 54421191]

約数ペア:

[(1, 54421191), (3, 18140397), (9, 6046799), (11, 4947381), (33, 1649127), (37, 1470843), (83, 655677), (99, 549709), (111, 490281), (179, 304029), (249, 218559), (333, 163427), (407, 133713), (537, 101343), (747, 72853), (913, 59607), (1221, 44571), (1611, 33781), (1969, 27639), (2739, 19869), (3071, 17721), (3663, 14857), (5907, 9213), (6623, 8217)]