78957073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 87728256

約数和(自身を除く): 8771183

約数列:

[1, 13, 43, 137, 559, 1031, 1781, 5891, 13403, 44333, 76583, 141247, 576329, 1836211, 6073621, 78957073]

約数ペア:

[(1, 78957073), (13, 6073621), (43, 1836211), (137, 576329), (559, 141247), (1031, 76583), (1781, 44333), (5891, 13403)]