23456349

素因数分解:

$3^2\times 7^2\times {\mathrm{53189}}^1$

素因数の和:53209

約数の個数: 18

約数和(自身を含む): 39413790

約数和(自身を除く): 15957441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 53189, 159567, 372323, 478701, 1116969, 2606261, 3350907, 7818783, 23456349]

約数ペア:

[(1, 23456349), (3, 7818783), (7, 3350907), (9, 2606261), (21, 1116969), (49, 478701), (63, 372323), (147, 159567), (441, 53189)]