69701667049

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{4871}}^1\times {\mathrm{12697}}^1$

素因数の和:17605

約数の個数: 24

約数和(自身を含む): 84630849408

約数和(自身を除く): 14929182359

約数列:

[1, 7, 23, 49, 161, 1127, 4871, 12697, 34097, 88879, 112033, 238679, 292031, 622153, 784231, 2044217, 5489617, 14309519, 61847087, 432929609, 1422483001, 3030507263, 9957381007, 69701667049]

約数ペア:

[(1, 69701667049), (7, 9957381007), (23, 3030507263), (49, 1422483001), (161, 432929609), (1127, 61847087), (4871, 14309519), (12697, 5489617), (34097, 2044217), (88879, 784231), (112033, 622153), (238679, 292031)]