185082009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1667}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 299759616

約数和(自身を除く): 114677607

約数列:

[1, 3, 7, 17, 21, 51, 119, 311, 357, 933, 1667, 2177, 5001, 5287, 6531, 11669, 15861, 28339, 35007, 37009, 85017, 111027, 198373, 518437, 595119, 1555311, 3629059, 8813429, 10887177, 26440287, 61694003, 185082009]

約数ペア:

[(1, 185082009), (3, 61694003), (7, 26440287), (17, 10887177), (21, 8813429), (51, 3629059), (119, 1555311), (311, 595119), (357, 518437), (933, 198373), (1667, 111027), (2177, 85017), (5001, 37009), (5287, 35007), (6531, 28339), (11669, 15861)]