149130237

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1\times {\mathrm{727}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 201382272

約数和(自身を除く): 52252035

約数列:

[1, 3, 101, 303, 677, 727, 2031, 2181, 68377, 73427, 205131, 220281, 492179, 1476537, 49710079, 149130237]

約数ペア:

[(1, 149130237), (3, 49710079), (101, 1476537), (303, 492179), (677, 220281), (727, 205131), (2031, 73427), (2181, 68377)]