7231341

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 11067840

約数和(自身を除く): 3836499

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 839, 2517, 2873, 8619, 10907, 14263, 32721, 42789, 141791, 185419, 425373, 556257, 2410447, 7231341]

約数ペア:

[(1, 7231341), (3, 2410447), (13, 556257), (17, 425373), (39, 185419), (51, 141791), (169, 42789), (221, 32721), (507, 14263), (663, 10907), (839, 8619), (2517, 2873)]