78017471

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1039}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 94648320

約数和(自身を除く): 16630849

約数列:

[1, 7, 17, 119, 631, 1039, 4417, 7273, 10727, 17663, 75089, 123641, 655609, 4589263, 11145353, 78017471]

約数ペア:

[(1, 78017471), (7, 11145353), (17, 4589263), (119, 655609), (631, 123641), (1039, 75089), (4417, 17663), (7273, 10727)]