569222121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26489}}^1$

素因数の和:26553

約数の個数: 32

約数和(自身を含む): 890064000

約数和(自身を除く): 320841879

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 21489, 26489, 79467, 344357, 503291, 768181, 1033071, 1509873, 2304543, 6542783, 9986353, 14595439, 19628349, 29959059, 43786317, 189740707, 569222121]

約数ペア:

[(1, 569222121), (3, 189740707), (13, 43786317), (19, 29959059), (29, 19628349), (39, 14595439), (57, 9986353), (87, 6542783), (247, 2304543), (377, 1509873), (551, 1033071), (741, 768181), (1131, 503291), (1653, 344357), (7163, 79467), (21489, 26489)]