56180511

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11329}}^1$

素因数の和:11383

約数の個数: 24

約数和(自身を含む): 88374000

約数和(自身を除く): 32193489

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 11329, 33987, 101961, 215251, 328541, 645753, 985623, 1937259, 2956869, 6242279, 18726837, 56180511]

約数ペア:

[(1, 56180511), (3, 18726837), (9, 6242279), (19, 2956869), (29, 1937259), (57, 985623), (87, 645753), (171, 328541), (261, 215251), (551, 101961), (1653, 33987), (4959, 11329)]