52638411

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31729}}^1$

素因数の和:31818

約数の個数: 16

約数和(自身を含む): 81228800

約数和(自身を除く): 28590389

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 31729, 95187, 222103, 666309, 2506591, 7519773, 17546137, 52638411]

約数ペア:

[(1, 52638411), (3, 17546137), (7, 7519773), (21, 2506591), (79, 666309), (237, 222103), (553, 95187), (1659, 31729)]