202105779

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{1531}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 273553920

約数和(自身を除く): 71448141

約数列:

[1, 3, 79, 237, 557, 1531, 1671, 4593, 44003, 120949, 132009, 362847, 852767, 2558301, 67368593, 202105779]

約数ペア:

[(1, 202105779), (3, 67368593), (79, 2558301), (237, 852767), (557, 362847), (1531, 132009), (1671, 120949), (4593, 44003)]