80641547

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9689}}^1$

素因数の和:9766

約数の個数: 16

約数和(自身を含む): 97675200

約数和(自身を除く): 17033653

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 9689, 67823, 280981, 397249, 1966867, 2780743, 11520221, 80641547]

約数ペア:

[(1, 80641547), (7, 11520221), (29, 2780743), (41, 1966867), (203, 397249), (287, 280981), (1189, 67823), (8323, 9689)]