127101583

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20333}}^1$

素因数の和:20406

約数の個数: 16

約数和(自身を含む): 156165120

約数和(自身を除く): 29063537

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 20333, 142331, 386327, 955651, 2704289, 6689557, 18157369, 127101583]

約数ペア:

[(1, 127101583), (7, 18157369), (19, 6689557), (47, 2704289), (133, 955651), (329, 386327), (893, 142331), (6251, 20333)]