132981121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{8447}}^1$

素因数の和:8640

約数の個数: 16

約数和(自身を含む): 164634624

約数和(自身を除く): 31653503

約数列:

[1, 7, 13, 91, 173, 1211, 2249, 8447, 15743, 59129, 109811, 768677, 1461331, 10229317, 18997303, 132981121]

約数ペア:

[(1, 132981121), (7, 18997303), (13, 10229317), (91, 1461331), (173, 768677), (1211, 109811), (2249, 59129), (8447, 15743)]