121145401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 132427008

約数和(自身を除く): 11281607

約数列:

[1, 13, 137, 251, 271, 1781, 3263, 3523, 34387, 37127, 68021, 447031, 482651, 884273, 9318877, 121145401]

約数ペア:

[(1, 121145401), (13, 9318877), (137, 884273), (251, 482651), (271, 447031), (1781, 68021), (3263, 37127), (3523, 34387)]