7475127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 11508480

約数和(自身を除く): 4033353

約数列:

[1, 3, 11, 29, 33, 73, 87, 107, 219, 319, 321, 803, 957, 1177, 2117, 2409, 3103, 3531, 6351, 7811, 9309, 23287, 23433, 34133, 69861, 85921, 102399, 226519, 257763, 679557, 2491709, 7475127]

約数ペア:

[(1, 7475127), (3, 2491709), (11, 679557), (29, 257763), (33, 226519), (73, 102399), (87, 85921), (107, 69861), (219, 34133), (319, 23433), (321, 23287), (803, 9309), (957, 7811), (1177, 6351), (2117, 3531), (2409, 3103)]