23251137

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 40602240

約数和(自身を除く): 17351103

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 529, 637, 897, 1127, 1587, 1911, 2093, 3381, 3703, 6279, 6877, 11109, 12167, 14651, 20631, 25921, 36501, 43953, 48139, 77763, 85169, 144417, 158171, 255507, 336973, 474513, 596183, 1010919, 1107197, 1788549, 3321591, 7750379, 23251137]

約数ペア:

[(1, 23251137), (3, 7750379), (7, 3321591), (13, 1788549), (21, 1107197), (23, 1010919), (39, 596183), (49, 474513), (69, 336973), (91, 255507), (147, 158171), (161, 144417), (273, 85169), (299, 77763), (483, 48139), (529, 43953), (637, 36501), (897, 25921), (1127, 20631), (1587, 14651), (1911, 12167), (2093, 11109), (3381, 6877), (3703, 6279)]