140392511

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1753}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 170236224

約数和(自身を除く): 29843713

約数列:

[1, 7, 17, 119, 673, 1753, 4711, 11441, 12271, 29801, 80087, 208607, 1179769, 8258383, 20056073, 140392511]

約数ペア:

[(1, 140392511), (7, 20056073), (17, 8258383), (119, 1179769), (673, 208607), (1753, 80087), (4711, 29801), (11441, 12271)]