71083239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 103725504

約数和(自身を除く): 32642265

約数列:

[1, 3, 17, 51, 61, 73, 183, 219, 313, 939, 1037, 1241, 3111, 3723, 4453, 5321, 13359, 15963, 19093, 22849, 57279, 68547, 75701, 227103, 324581, 388433, 973743, 1165299, 1393789, 4181367, 23694413, 71083239]

約数ペア:

[(1, 71083239), (3, 23694413), (17, 4181367), (51, 1393789), (61, 1165299), (73, 973743), (183, 388433), (219, 324581), (313, 227103), (939, 75701), (1037, 68547), (1241, 57279), (3111, 22849), (3723, 19093), (4453, 15963), (5321, 13359)]