160318081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 210862080

約数和(自身を除く): 50543999

約数列:

[1, 7, 11, 31, 47, 77, 217, 329, 341, 517, 1429, 1457, 2387, 3619, 10003, 10199, 15719, 16027, 44299, 67163, 110033, 112189, 310093, 470141, 487289, 738793, 2082053, 3411023, 5171551, 14574371, 22902583, 160318081]

約数ペア:

[(1, 160318081), (7, 22902583), (11, 14574371), (31, 5171551), (47, 3411023), (77, 2082053), (217, 738793), (329, 487289), (341, 470141), (517, 310093), (1429, 112189), (1457, 110033), (2387, 67163), (3619, 44299), (10003, 16027), (10199, 15719)]