161752653

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{5711}}^1$

素因数の和:6769

約数の個数: 16

約数和(自身を含む): 239904000

約数和(自身を除く): 78151347

約数列:

[1, 3, 9, 27, 1049, 3147, 5711, 9441, 17133, 28323, 51399, 154197, 5990839, 17972517, 53917551, 161752653]

約数ペア:

[(1, 161752653), (3, 53917551), (9, 17972517), (27, 5990839), (1049, 154197), (3147, 51399), (5711, 28323), (9441, 17133)]