87746477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9547}}^1$

素因数の和:9668

約数の個数: 16

約数和(自身を含む): 109076352

約数和(自身を除く): 21329875

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 9547, 66829, 124111, 868777, 964247, 6749729, 12535211, 87746477]

約数ペア:

[(1, 87746477), (7, 12535211), (13, 6749729), (91, 964247), (101, 868777), (707, 124111), (1313, 66829), (9191, 9547)]