52152891

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5735

約数の個数: 32

約数和(自身を含む): 87306240

約数和(自身を除く): 35153349

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 5683, 9177, 17049, 39781, 107977, 119343, 130709, 323931, 392127, 755839, 914963, 2267517, 2483471, 2744889, 7450413, 17384297, 52152891]

約数ペア:

[(1, 52152891), (3, 17384297), (7, 7450413), (19, 2744889), (21, 2483471), (23, 2267517), (57, 914963), (69, 755839), (133, 392127), (161, 323931), (399, 130709), (437, 119343), (483, 107977), (1311, 39781), (3059, 17049), (5683, 9177)]