716955009

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{34421}}^1$

素因数の和:34608

約数の個数: 16

約数和(自身を含む): 981440064

約数和(自身を除く): 264485055

約数列:

[1, 3, 53, 131, 159, 393, 6943, 20829, 34421, 103263, 1824313, 4509151, 5472939, 13527453, 238985003, 716955009]

約数ペア:

[(1, 716955009), (3, 238985003), (53, 13527453), (131, 5472939), (159, 4509151), (393, 1824313), (6943, 103263), (20829, 34421)]