89986253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7612

約数の個数: 16

約数和(自身を含む): 109983744

約数和(自身を除く): 19997491

約数列:

[1, 7, 17, 101, 119, 707, 1717, 7487, 12019, 52409, 127279, 756187, 890953, 5293309, 12855179, 89986253]

約数ペア:

[(1, 89986253), (7, 12855179), (17, 5293309), (101, 890953), (119, 756187), (707, 127279), (1717, 52409), (7487, 12019)]