53059989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2393}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 74692800

約数和(自身を除く): 21632811

約数列:

[1, 3, 19, 57, 389, 1167, 2393, 7179, 7391, 22173, 45467, 136401, 930877, 2792631, 17686663, 53059989]

約数ペア:

[(1, 53059989), (3, 17686663), (19, 2792631), (57, 930877), (389, 136401), (1167, 45467), (2393, 22173), (7179, 7391)]