70984991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2081}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 88743168

約数和(自身を除く): 17758177

約数列:

[1, 7, 11, 77, 443, 2081, 3101, 4873, 14567, 22891, 34111, 160237, 921883, 6453181, 10140713, 70984991]

約数ペア:

[(1, 70984991), (7, 10140713), (11, 6453181), (77, 921883), (443, 160237), (2081, 34111), (3101, 22891), (4873, 14567)]