25097331

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3329}}^1$

素因数の和:3698

約数の個数: 16

約数和(自身を含む): 38361600

約数和(自身を除く): 13264269

約数列:

[1, 3, 7, 21, 359, 1077, 2513, 3329, 7539, 9987, 23303, 69909, 1195111, 3585333, 8365777, 25097331]

約数ペア:

[(1, 25097331), (3, 8365777), (7, 3585333), (21, 1195111), (359, 69909), (1077, 23303), (2513, 9987), (3329, 7539)]