5120973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 9120384

約数和(自身を除く): 3999411

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 173, 207, 253, 299, 429, 519, 759, 897, 1287, 1557, 1903, 2249, 2277, 2691, 3289, 3979, 5709, 6747, 9867, 11937, 17127, 20241, 24739, 29601, 35811, 43769, 51727, 74217, 131307, 155181, 222651, 393921, 465543, 568997, 1706991, 5120973]

約数ペア:

[(1, 5120973), (3, 1706991), (9, 568997), (11, 465543), (13, 393921), (23, 222651), (33, 155181), (39, 131307), (69, 74217), (99, 51727), (117, 43769), (143, 35811), (173, 29601), (207, 24739), (253, 20241), (299, 17127), (429, 11937), (519, 9867), (759, 6747), (897, 5709), (1287, 3979), (1557, 3289), (1903, 2691), (2249, 2277)]