56251997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 63493632

約数和(自身を除く): 7241635

約数列:

[1, 17, 23, 47, 391, 799, 1081, 3061, 18377, 52037, 70403, 143867, 1196851, 2445739, 3308941, 56251997]

約数ペア:

[(1, 56251997), (17, 3308941), (23, 2445739), (47, 1196851), (391, 143867), (799, 70403), (1081, 52037), (3061, 18377)]