52985821

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1693}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 64399104

約数和(自身を除く): 11413283

約数列:

[1, 7, 17, 119, 263, 1693, 1841, 4471, 11851, 28781, 31297, 201467, 445259, 3116813, 7569403, 52985821]

約数ペア:

[(1, 52985821), (7, 7569403), (17, 3116813), (119, 445259), (263, 201467), (1693, 31297), (1841, 28781), (4471, 11851)]