8139372479

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{108457}}^1$

素因数の和:108686

約数の個数: 16

約数和(自身を含む): 9495714816

約数和(自身を除く): 1356342337

約数列:

[1, 7, 71, 151, 497, 1057, 10721, 75047, 108457, 759199, 7700447, 16377007, 53903129, 114639049, 1162767497, 8139372479]

約数ペア:

[(1, 8139372479), (7, 1162767497), (71, 114639049), (151, 53903129), (497, 16377007), (1057, 7700447), (10721, 759199), (75047, 108457)]