169628679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39847}}^1$

素因数の和:39907

約数の個数: 24

約数和(自身を含む): 273516672

約数和(自身を除く): 103887993

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 39847, 119541, 358623, 438317, 1314951, 1713421, 3944853, 5140263, 15420789, 18847631, 56542893, 169628679]

約数ペア:

[(1, 169628679), (3, 56542893), (9, 18847631), (11, 15420789), (33, 5140263), (43, 3944853), (99, 1713421), (129, 1314951), (387, 438317), (473, 358623), (1419, 119541), (4257, 39847)]