70256949

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{31267}}^1$

素因数の和:31384

約数の個数: 16

約数和(自身を含む): 108062208

約数和(自身を除く): 37805259

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 31267, 93801, 218869, 656607, 3345569, 10036707, 23418983, 70256949]

約数ペア:

[(1, 70256949), (3, 23418983), (7, 10036707), (21, 3345569), (107, 656607), (321, 218869), (749, 93801), (2247, 31267)]