125315307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2671}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 195494208

約数和(自身を除く): 70178901

約数列:

[1, 3, 9, 13, 39, 117, 401, 1203, 2671, 3609, 5213, 8013, 15639, 24039, 34723, 46917, 104169, 312507, 1071071, 3213213, 9639639, 13923923, 41771769, 125315307]

約数ペア:

[(1, 125315307), (3, 41771769), (9, 13923923), (13, 9639639), (39, 3213213), (117, 1071071), (401, 312507), (1203, 104169), (2671, 46917), (3609, 34723), (5213, 24039), (8013, 15639)]