156965512881

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{1201}}^1\times {\mathrm{131617}}^1$

素因数の和:133152

約数の個数: 16

約数和(自身を含む): 210096022208

約数和(自身を除く): 53130509327

約数列:

[1, 3, 331, 993, 1201, 3603, 131617, 394851, 397531, 1192593, 43565227, 130695681, 158072017, 474216051, 52321837627, 156965512881]

約数ペア:

[(1, 156965512881), (3, 52321837627), (331, 474216051), (993, 158072017), (1201, 130695681), (3603, 43565227), (131617, 1192593), (394851, 397531)]