68396321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1601}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 83047680

約数和(自身を除く): 14651359

約数列:

[1, 7, 17, 119, 359, 1601, 2513, 6103, 11207, 27217, 42721, 190519, 574759, 4023313, 9770903, 68396321]

約数ペア:

[(1, 68396321), (7, 9770903), (17, 4023313), (119, 574759), (359, 190519), (1601, 42721), (2513, 27217), (6103, 11207)]