129091778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{165079}}^1$

素因数の和:165121

約数の個数: 16

約数和(自身を含む): 213943680

約数和(自身を除く): 84851902

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 165079, 330158, 2806343, 3796817, 5612686, 7593634, 64545889, 129091778]

約数ペア:

[(1, 129091778), (2, 64545889), (17, 7593634), (23, 5612686), (34, 3796817), (46, 2806343), (391, 330158), (782, 165079)]