207147577

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5407}}^1$

素因数の和:5848

約数の個数: 16

約数和(自身を含む): 255603712

約数和(自身を除く): 48456135

約数列:

[1, 7, 13, 91, 421, 2947, 5407, 5473, 37849, 38311, 70291, 492037, 2276347, 15934429, 29592511, 207147577]

約数ペア:

[(1, 207147577), (7, 29592511), (13, 15934429), (91, 2276347), (421, 492037), (2947, 70291), (5407, 38311), (5473, 37849)]