858772629

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39251}}^1$

素因数の和:39298

約数の個数: 48

約数和(自身を含む): 1543074624

約数和(自身を除く): 684301995

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 7293, 21879, 39251, 117753, 353259, 431761, 510263, 667267, 1295283, 1530789, 2001801, 3885849, 4592367, 5612893, 6005403, 7339937, 8674471, 16838679, 22019811, 26023413, 50516037, 66059433, 78070239, 95419181, 286257543, 858772629]

約数ペア:

[(1, 858772629), (3, 286257543), (9, 95419181), (11, 78070239), (13, 66059433), (17, 50516037), (33, 26023413), (39, 22019811), (51, 16838679), (99, 8674471), (117, 7339937), (143, 6005403), (153, 5612893), (187, 4592367), (221, 3885849), (429, 2001801), (561, 1530789), (663, 1295283), (1287, 667267), (1683, 510263), (1989, 431761), (2431, 353259), (7293, 117753), (21879, 39251)]