2961429121

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{3555137}}^1$

素因数の和:3555168

約数の個数: 12

約数和(自身を含む): 3647571588

約数和(自身を除く): 686142467

約数列:

[1, 7, 17, 49, 119, 833, 3555137, 24885959, 60437329, 174201713, 423061303, 2961429121]

約数ペア:

[(1, 2961429121), (7, 423061303), (17, 174201713), (49, 60437329), (119, 24885959), (833, 3555137)]