32580177

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 52918272

約数和(自身を除く): 20338095

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 347, 357, 789, 1041, 1841, 2429, 4471, 5523, 5899, 7287, 13413, 17697, 31297, 41293, 91261, 93891, 123879, 273783, 638827, 1551437, 1916481, 4654311, 10860059, 32580177]

約数ペア:

[(1, 32580177), (3, 10860059), (7, 4654311), (17, 1916481), (21, 1551437), (51, 638827), (119, 273783), (263, 123879), (347, 93891), (357, 91261), (789, 41293), (1041, 31297), (1841, 17697), (2429, 13413), (4471, 7287), (5523, 5899)]