23282889

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 36388800

約数和(自身を除く): 13105911

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 1043, 1063, 3129, 3189, 7301, 7441, 21903, 22323, 52087, 156261, 158387, 475161, 1108709, 3326127, 7760963, 23282889]

約数ペア:

[(1, 23282889), (3, 7760963), (7, 3326127), (21, 1108709), (49, 475161), (147, 158387), (149, 156261), (447, 52087), (1043, 22323), (1063, 21903), (3129, 7441), (3189, 7301)]