80898371

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3581}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 90266400

約数和(自身を除く): 9368029

約数列:

[1, 19, 29, 41, 551, 779, 1189, 3581, 22591, 68039, 103849, 146821, 1973131, 2789599, 4257809, 80898371]

約数ペア:

[(1, 80898371), (19, 4257809), (29, 2789599), (41, 1973131), (551, 146821), (779, 103849), (1189, 68039), (3581, 22591)]