552762483

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{289253}}^1$

素因数の和:289283

約数の個数: 24

約数和(自身を含む): 923298768

約数和(自身を除く): 370536285

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 289253, 867759, 2024771, 3760289, 6074313, 11280867, 14173397, 26322023, 42520191, 78966069, 184254161, 552762483]

約数ペア:

[(1, 552762483), (3, 184254161), (7, 78966069), (13, 42520191), (21, 26322023), (39, 14173397), (49, 11280867), (91, 6074313), (147, 3760289), (273, 2024771), (637, 867759), (1911, 289253)]