201604239

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 297332880

約数和(自身を除く): 95728641

約数列:

[1, 3, 9, 59, 177, 313, 531, 939, 1213, 2817, 3639, 10917, 18467, 55401, 71567, 166203, 214701, 379669, 644103, 1139007, 3417021, 22400471, 67201413, 201604239]

約数ペア:

[(1, 201604239), (3, 67201413), (9, 22400471), (59, 3417021), (177, 1139007), (313, 644103), (531, 379669), (939, 214701), (1213, 166203), (2817, 71567), (3639, 55401), (10917, 18467)]