164629751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 206369856

約数和(自身を除く): 41740105

約数列:

[1, 11, 13, 17, 143, 187, 221, 241, 281, 2431, 2651, 3091, 3133, 3653, 4097, 4777, 34463, 40183, 45067, 52547, 53261, 62101, 67721, 585871, 683111, 744931, 880373, 1151257, 9684103, 12663827, 14966341, 164629751]

約数ペア:

[(1, 164629751), (11, 14966341), (13, 12663827), (17, 9684103), (143, 1151257), (187, 880373), (221, 744931), (241, 683111), (281, 585871), (2431, 67721), (2651, 62101), (3091, 53261), (3133, 52547), (3653, 45067), (4097, 40183), (4777, 34463)]