127532307

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{76873}}^1$

素因数の和:76962

約数の個数: 16

約数和(自身を含む): 196797440

約数和(自身を除く): 69265133

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 76873, 230619, 538111, 1614333, 6072967, 18218901, 42510769, 127532307]

約数ペア:

[(1, 127532307), (3, 42510769), (7, 18218901), (21, 6072967), (79, 1614333), (237, 538111), (553, 230619), (1659, 76873)]