7476183

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 13112736

約数和(自身を除く): 5636553

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 157, 333, 407, 429, 471, 481, 1221, 1287, 1413, 1443, 1727, 2041, 3663, 4329, 5181, 5291, 5809, 6123, 15543, 15873, 17427, 18369, 22451, 47619, 52281, 63899, 67353, 75517, 191697, 202059, 226551, 575091, 679653, 830687, 2492061, 7476183]

約数ペア:

[(1, 7476183), (3, 2492061), (9, 830687), (11, 679653), (13, 575091), (33, 226551), (37, 202059), (39, 191697), (99, 75517), (111, 67353), (117, 63899), (143, 52281), (157, 47619), (333, 22451), (407, 18369), (429, 17427), (471, 15873), (481, 15543), (1221, 6123), (1287, 5809), (1413, 5291), (1443, 5181), (1727, 4329), (2041, 3663)]