149792271

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{997}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 203448288

約数和(自身を除く): 53656017

約数列:

[1, 3, 61, 183, 821, 997, 2463, 2991, 50081, 60817, 150243, 182451, 818537, 2455611, 49930757, 149792271]

約数ペア:

[(1, 149792271), (3, 49930757), (61, 2455611), (183, 818537), (821, 182451), (997, 150243), (2463, 60817), (2991, 50081)]