713123181

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{17449}}^1$

素因数の和:17713

約数の個数: 24

約数和(自身を含む): 1088880000

約数和(自身を除く): 375756819

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 2151, 4541, 13623, 17449, 40869, 52347, 157041, 331531, 994593, 2983779, 4170311, 12510933, 37532799, 79235909, 237707727, 713123181]

約数ペア:

[(1, 713123181), (3, 237707727), (9, 79235909), (19, 37532799), (57, 12510933), (171, 4170311), (239, 2983779), (717, 994593), (2151, 331531), (4541, 157041), (13623, 52347), (17449, 40869)]