17312391

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 26142480

約数和(自身を除く): 8830089

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 587, 1017, 1761, 3277, 5283, 9831, 17023, 29493, 51069, 66331, 153207, 198993, 596979, 1923599, 5770797, 17312391]

約数ペア:

[(1, 17312391), (3, 5770797), (9, 1923599), (29, 596979), (87, 198993), (113, 153207), (261, 66331), (339, 51069), (587, 29493), (1017, 17023), (1761, 9831), (3277, 5283)]