25957569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6961}}^1$

素因数の和:7088

約数の個数: 16

約数和(自身を含む): 38096064

約数和(自身を除く): 12138495

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 6961, 20883, 76571, 229713, 786593, 2359779, 8652523, 25957569]

約数ペア:

[(1, 25957569), (3, 8652523), (11, 2359779), (33, 786593), (113, 229713), (339, 76571), (1243, 20883), (3729, 6961)]