78187533

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{2417}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 107243136

約数和(自身を除く): 29055603

約数列:

[1, 3, 41, 123, 263, 789, 2417, 7251, 10783, 32349, 99097, 297291, 635671, 1907013, 26062511, 78187533]

約数ペア:

[(1, 78187533), (3, 26062511), (41, 1907013), (123, 635671), (263, 297291), (789, 99097), (2417, 32349), (7251, 10783)]