201645400479

素因数分解:

$3^1\times {\mathrm{1123}}^1\times {\mathrm{1609}}^1\times {\mathrm{37199}}^1$

素因数の和:39934

約数の個数: 16

約数和(自身を含む): 269274432000

約数和(自身を除く): 67629031521

約数列:

[1, 3, 1123, 1609, 3369, 4827, 37199, 111597, 1806907, 5420721, 41774477, 59853191, 125323431, 179559573, 67215133493, 201645400479]

約数ペア:

[(1, 201645400479), (3, 67215133493), (1123, 179559573), (1609, 125323431), (3369, 59853191), (4827, 41774477), (37199, 5420721), (111597, 1806907)]