137867401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{1061}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 166181760

約数和(自身を除く): 28314359

約数列:

[1, 7, 19, 133, 977, 1061, 6839, 7427, 18563, 20159, 129941, 141113, 1036597, 7256179, 19695343, 137867401]

約数ペア:

[(1, 137867401), (7, 19695343), (19, 7256179), (133, 1036597), (977, 141113), (1061, 129941), (6839, 20159), (7427, 18563)]