71031363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{13103}}^1$

素因数の和:13258

約数の個数: 16

約数和(自身を含む): 102735360

約数和(自身を除く): 31703997

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 13103, 39309, 170339, 511017, 1821317, 5463951, 23677121, 71031363]

約数ペア:

[(1, 71031363), (3, 23677121), (13, 5463951), (39, 1821317), (139, 511017), (417, 170339), (1807, 39309), (5421, 13103)]