126865151

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 146893824

約数和(自身を除く): 20028673

約数列:

[1, 7, 137, 263, 503, 959, 1841, 3521, 36031, 68911, 132289, 252217, 482377, 926023, 18123593, 126865151]

約数ペア:

[(1, 126865151), (7, 18123593), (137, 926023), (263, 482377), (503, 252217), (959, 132289), (1841, 68911), (3521, 36031)]