49667049

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 73050120

約数和(自身を除く): 23383071

約数列:

[1, 3, 9, 109, 197, 257, 327, 591, 771, 981, 1773, 2313, 21473, 28013, 50629, 64419, 84039, 151887, 193257, 252117, 455661, 5518561, 16555683, 49667049]

約数ペア:

[(1, 49667049), (3, 16555683), (9, 5518561), (109, 455661), (197, 252117), (257, 193257), (327, 151887), (591, 84039), (771, 64419), (981, 50629), (1773, 28013), (2313, 21473)]