1009197

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 1694784

約数和(自身を除く): 685587

約数列:

[1, 3, 7, 9, 21, 63, 83, 193, 249, 579, 581, 747, 1351, 1737, 1743, 4053, 5229, 12159, 16019, 48057, 112133, 144171, 336399, 1009197]

約数ペア:

[(1, 1009197), (3, 336399), (7, 144171), (9, 112133), (21, 48057), (63, 16019), (83, 12159), (193, 5229), (249, 4053), (579, 1743), (581, 1737), (747, 1351)]