201321879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{8059}}^1$

素因数の和:8830

約数の個数: 16

約数和(自身を含む): 293255040

約数和(自身を除く): 91933161

約数列:

[1, 3, 11, 33, 757, 2271, 8059, 8327, 24177, 24981, 88649, 265947, 6100663, 18301989, 67107293, 201321879]

約数ペア:

[(1, 201321879), (3, 67107293), (11, 18301989), (33, 6100663), (757, 265947), (2271, 88649), (8059, 24981), (8327, 24177)]