161292703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8233}}^1$

素因数の和:8394

約数の個数: 16

約数和(自身を含む): 190897056

約数和(自身を除く): 29604353

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 8233, 19591, 90563, 107029, 1127921, 1177319, 12407131, 14662973, 161292703]

約数ペア:

[(1, 161292703), (11, 14662973), (13, 12407131), (137, 1177319), (143, 1127921), (1507, 107029), (1781, 90563), (8233, 19591)]