1279897435443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{140017223}}^1$

素因数の和:140017514

約数の個数: 16

約数和(自身を含む): 1868389837056

約数和(自身を除く): 588492401613

約数列:

[1, 3, 11, 33, 277, 831, 3047, 9141, 140017223, 420051669, 1540189453, 4620568359, 38784770771, 116354312313, 426632478481, 1279897435443]

約数ペア:

[(1, 1279897435443), (3, 426632478481), (11, 116354312313), (33, 38784770771), (277, 4620568359), (831, 1540189453), (3047, 420051669), (9141, 140017223)]