160804521

素因数分解:

$3^5\times {\mathrm{569}}^1\times {\mathrm{1163}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 241506720

約数和(自身を除く): 80702199

約数列:

[1, 3, 9, 27, 81, 243, 569, 1163, 1707, 3489, 5121, 10467, 15363, 31401, 46089, 94203, 138267, 282609, 661747, 1985241, 5955723, 17867169, 53601507, 160804521]

約数ペア:

[(1, 160804521), (3, 53601507), (9, 17867169), (27, 5955723), (81, 1985241), (243, 661747), (569, 282609), (1163, 138267), (1707, 94203), (3489, 46089), (5121, 31401), (10467, 15363)]