91196854

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{210131}}^1$

素因数の和:210171

約数の個数: 16

約数和(自身を含む): 161381376

約数和(自身を除く): 70184522

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 210131, 420262, 1470917, 2941834, 6514061, 13028122, 45598427, 91196854]

約数ペア:

[(1, 91196854), (2, 45598427), (7, 13028122), (14, 6514061), (31, 2941834), (62, 1470917), (217, 420262), (434, 210131)]