1399888941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1\times {\mathrm{15331}}^1$

素因数の和:18112

約数の個数: 16

約数和(自身を含む): 2037070848

約数和(自身を除く): 637181907

約数列:

[1, 3, 11, 33, 2767, 8301, 15331, 30437, 45993, 91311, 168641, 505923, 42420877, 127262631, 466629647, 1399888941]

約数ペア:

[(1, 1399888941), (3, 466629647), (11, 127262631), (33, 42420877), (2767, 505923), (8301, 168641), (15331, 91311), (30437, 45993)]