53156866

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4414

約数の個数: 24

約数和(自身を含む): 93505536

約数和(自身を除く): 40348670

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 4271, 6223, 8542, 12446, 29897, 59794, 209279, 418558, 542417, 1084834, 3796919, 7593838, 26578433, 53156866]

約数ペア:

[(1, 53156866), (2, 26578433), (7, 7593838), (14, 3796919), (49, 1084834), (98, 542417), (127, 418558), (254, 209279), (889, 59794), (1778, 29897), (4271, 12446), (6223, 8542)]