78838571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2749}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 95832000

約数和(自身を除く): 16993429

約数列:

[1, 7, 17, 119, 241, 1687, 2749, 4097, 19243, 28679, 46733, 327131, 662509, 4637563, 11262653, 78838571]

約数ペア:

[(1, 78838571), (7, 11262653), (17, 4637563), (119, 662509), (241, 327131), (1687, 46733), (2749, 28679), (4097, 19243)]