86897027

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 100684800

約数和(自身を除く): 13787773

約数列:

[1, 7, 151, 229, 359, 1057, 1603, 2513, 34579, 54209, 82211, 242053, 379463, 575477, 12413861, 86897027]

約数ペア:

[(1, 86897027), (7, 12413861), (151, 575477), (229, 379463), (359, 242053), (1057, 82211), (1603, 54209), (2513, 34579)]