445845849

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 650280960

約数和(自身を除く): 204435111

約数列:

[1, 3, 19, 41, 57, 71, 123, 213, 779, 1349, 2337, 2687, 2911, 4047, 8061, 8733, 51053, 55309, 110167, 153159, 165927, 190777, 330501, 572331, 2093173, 3624763, 6279519, 7821857, 10874289, 23465571, 148615283, 445845849]

約数ペア:

[(1, 445845849), (3, 148615283), (19, 23465571), (41, 10874289), (57, 7821857), (71, 6279519), (123, 3624763), (213, 2093173), (779, 572331), (1349, 330501), (2337, 190777), (2687, 165927), (2911, 153159), (4047, 110167), (8061, 55309), (8733, 51053)]