53155564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172583}}^1$

素因数の和:172605

約数の個数: 24

約数和(自身を含む): 115976448

約数和(自身を除く): 62820884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 172583, 345166, 690332, 1208081, 1898413, 2416162, 3796826, 4832324, 7593652, 13288891, 26577782, 53155564]

約数ペア:

[(1, 53155564), (2, 26577782), (4, 13288891), (7, 7593652), (11, 4832324), (14, 3796826), (22, 2416162), (28, 1898413), (44, 1208081), (77, 690332), (154, 345166), (308, 172583)]