220128059523

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1\times {\mathrm{650537}}^1$

素因数の和:651446

約数の個数: 16

約数和(自身を含む): 295864682400

約数和(自身を除く): 75736622877

約数列:

[1, 3, 149, 447, 757, 2271, 112793, 338379, 650537, 1951611, 96930013, 290790039, 492456509, 1477369527, 73376019841, 220128059523]

約数ペア:

[(1, 220128059523), (3, 73376019841), (149, 1477369527), (447, 492456509), (757, 290790039), (2271, 96930013), (112793, 1951611), (338379, 650537)]