86787029

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{773}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 101895552

約数和(自身を除く): 15108523

約数列:

[1, 7, 43, 301, 373, 773, 2611, 5411, 16039, 33239, 112273, 232673, 288329, 2018303, 12398147, 86787029]

約数ペア:

[(1, 86787029), (7, 12398147), (43, 2018303), (301, 288329), (373, 232673), (773, 112273), (2611, 33239), (5411, 16039)]