159785451

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{5431}}^1$

素因数の和:5911

約数の個数: 24

約数和(自身を含む): 264386304

約数和(自身を除く): 104600853

約数列:

[1, 3, 7, 9, 21, 63, 467, 1401, 3269, 4203, 5431, 9807, 16293, 29421, 38017, 48879, 114051, 342153, 2536277, 7608831, 17753939, 22826493, 53261817, 159785451]

約数ペア:

[(1, 159785451), (3, 53261817), (7, 22826493), (9, 17753939), (21, 7608831), (63, 2536277), (467, 342153), (1401, 114051), (3269, 48879), (4203, 38017), (5431, 29421), (9807, 16293)]