160997559

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2713}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 217814784

約数和(自身を除く): 56817225

約数列:

[1, 3, 131, 151, 393, 453, 2713, 8139, 19781, 59343, 355403, 409663, 1066209, 1228989, 53665853, 160997559]

約数ペア:

[(1, 160997559), (3, 53665853), (131, 1228989), (151, 1066209), (393, 409663), (453, 355403), (2713, 59343), (8139, 19781)]