129845121

素因数分解:

$3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{5657}}^1$

素因数の和:6760

約数の個数: 16

約数和(自身を含む): 198075264

約数和(自身を除く): 68230143

約数列:

[1, 3, 7, 21, 1093, 3279, 5657, 7651, 16971, 22953, 39599, 118797, 6183101, 18549303, 43281707, 129845121]

約数ペア:

[(1, 129845121), (3, 43281707), (7, 18549303), (21, 6183101), (1093, 118797), (3279, 39599), (5657, 22953), (7651, 16971)]