2108257923

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1637}}^1\times {\mathrm{2843}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 2832350976

約数和(自身を除く): 724093053

約数列:

[1, 3, 151, 453, 1637, 2843, 4911, 8529, 247187, 429293, 741561, 1287879, 4653991, 13961973, 702752641, 2108257923]

約数ペア:

[(1, 2108257923), (3, 702752641), (151, 13961973), (453, 4653991), (1637, 1287879), (2843, 741561), (4911, 429293), (8529, 247187)]