137961817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1879}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 167304960

約数和(自身を除く): 29343143

約数列:

[1, 7, 17, 119, 617, 1879, 4319, 10489, 13153, 31943, 73423, 223601, 1159343, 8115401, 19708831, 137961817]

約数ペア:

[(1, 137961817), (7, 19708831), (17, 8115401), (119, 1159343), (617, 223601), (1879, 73423), (4319, 31943), (10489, 13153)]