52587731

素因数分解:

$7^3\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 61824000

約数和(自身を除く): 9236269

約数列:

[1, 7, 49, 139, 343, 973, 1103, 6811, 7721, 47677, 54047, 153317, 378329, 1073219, 7512533, 52587731]

約数ペア:

[(1, 52587731), (7, 7512533), (49, 1073219), (139, 378329), (343, 153317), (973, 54047), (1103, 47677), (6811, 7721)]