25344123

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 40063248

約数和(自身を除く): 14719125

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 3253, 7791, 9759, 22771, 68313, 159397, 172409, 478191, 517227, 1206863, 3620589, 8448041, 25344123]

約数ペア:

[(1, 25344123), (3, 8448041), (7, 3620589), (21, 1206863), (49, 517227), (53, 478191), (147, 172409), (159, 159397), (371, 68313), (1113, 22771), (2597, 9759), (3253, 7791)]