5220796791

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1\times {\mathrm{823}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 7994672128

約数和(自身を除く): 2773875337

約数列:

[1, 3, 7, 21, 457, 661, 823, 1371, 1983, 2469, 3199, 4627, 5761, 9597, 13881, 17283, 302077, 376111, 544003, 906231, 1128333, 1632009, 2114539, 2632777, 3808021, 6343617, 7898331, 11424063, 248609371, 745828113, 1740265597, 5220796791]

約数ペア:

[(1, 5220796791), (3, 1740265597), (7, 745828113), (21, 248609371), (457, 11424063), (661, 7898331), (823, 6343617), (1371, 3808021), (1983, 2632777), (2469, 2114539), (3199, 1632009), (4627, 1128333), (5761, 906231), (9597, 544003), (13881, 376111), (17283, 302077)]