20303030103

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{300799}}^1$

素因数の和:301102

約数の個数: 16

約数和(自身を含む): 27432960000

約数和(自身を除く): 7129929897

約数列:

[1, 3, 149, 151, 447, 453, 22499, 67497, 300799, 902397, 44819051, 45420649, 134457153, 136261947, 6767676701, 20303030103]

約数ペア:

[(1, 20303030103), (3, 6767676701), (149, 136261947), (151, 134457153), (447, 45420649), (453, 44819051), (22499, 902397), (67497, 300799)]