71798891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{61949}}^1$

素因数の和:62029

約数の個数: 8

約数和(自身を含む): 76818000

約数和(自身を除く): 5019109

約数列:

[1, 19, 61, 1159, 61949, 1177031, 3778889, 71798891]

約数ペア:

[(1, 71798891), (19, 3778889), (61, 1177031), (1159, 61949)]