282022559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 358162560

約数和(自身を除く): 76140001

約数列:

[1, 7, 13, 41, 91, 269, 281, 287, 533, 1883, 1967, 3497, 3653, 3731, 11029, 11521, 24479, 25571, 75589, 77203, 80647, 143377, 149773, 529123, 982657, 1003639, 1048411, 3099149, 6878599, 21694043, 40288937, 282022559]

約数ペア:

[(1, 282022559), (7, 40288937), (13, 21694043), (41, 6878599), (91, 3099149), (269, 1048411), (281, 1003639), (287, 982657), (533, 529123), (1883, 149773), (1967, 143377), (3497, 80647), (3653, 77203), (3731, 75589), (11029, 25571), (11521, 24479)]