25269621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4127}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 36524544

約数和(自身を除く): 11254923

約数列:

[1, 3, 13, 39, 157, 471, 2041, 4127, 6123, 12381, 53651, 160953, 647939, 1943817, 8423207, 25269621]

約数ペア:

[(1, 25269621), (3, 8423207), (13, 1943817), (39, 647939), (157, 160953), (471, 53651), (2041, 12381), (4127, 6123)]