5622981

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 9461760

約数和(自身を除く): 3838779

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 479, 559, 903, 1437, 1677, 3353, 3913, 6227, 10059, 11739, 18681, 20597, 43589, 61791, 130767, 144179, 267761, 432537, 803283, 1874327, 5622981]

約数ペア:

[(1, 5622981), (3, 1874327), (7, 803283), (13, 432537), (21, 267761), (39, 144179), (43, 130767), (91, 61791), (129, 43589), (273, 20597), (301, 18681), (479, 11739), (559, 10059), (903, 6227), (1437, 3913), (1677, 3353)]