24991953

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12269}}^1$

素因数の和:12376

約数の個数: 16

約数和(自身を含む): 38478720

約数和(自身を除く): 13486767

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 12269, 36807, 85883, 257649, 1190093, 3570279, 8330651, 24991953]

約数ペア:

[(1, 24991953), (3, 8330651), (7, 3570279), (21, 1190093), (97, 257649), (291, 85883), (679, 36807), (2037, 12269)]