69518217

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{2153}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 95120640

約数和(自身を除く): 25602423

約数列:

[1, 3, 47, 141, 229, 687, 2153, 6459, 10763, 32289, 101191, 303573, 493037, 1479111, 23172739, 69518217]

約数ペア:

[(1, 69518217), (3, 23172739), (47, 1479111), (141, 493037), (229, 303573), (687, 101191), (2153, 32289), (6459, 10763)]