42559497

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 64117248

約数和(自身を除く): 21557751

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 1481, 3193, 4443, 9579, 13329, 28737, 45911, 137733, 152543, 413199, 457629, 1372887, 4728833, 14186499, 42559497]

約数ペア:

[(1, 42559497), (3, 14186499), (9, 4728833), (31, 1372887), (93, 457629), (103, 413199), (279, 152543), (309, 137733), (927, 45911), (1481, 28737), (3193, 13329), (4443, 9579)]