98099981

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 113817600

約数和(自身を除く): 15717619

約数列:

[1, 7, 103, 359, 379, 721, 2513, 2653, 36977, 39037, 136061, 258839, 273259, 952427, 14014283, 98099981]

約数ペア:

[(1, 98099981), (7, 14014283), (103, 952427), (359, 273259), (379, 258839), (721, 136061), (2513, 39037), (2653, 36977)]