157082079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61819}}^1$

素因数の和:61851

約数の個数: 24

約数和(自身を含む): 263105920

約数和(自身を除く): 106023841

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 61819, 185457, 432733, 680009, 1298199, 2040027, 4760063, 7480099, 14280189, 22440297, 52360693, 157082079]

約数ペア:

[(1, 157082079), (3, 52360693), (7, 22440297), (11, 14280189), (21, 7480099), (33, 4760063), (77, 2040027), (121, 1298199), (231, 680009), (363, 432733), (847, 185457), (2541, 61819)]