160056747

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7507}}^1$

素因数の和:7639

約数の個数: 24

約数和(自身を含む): 243619584

約数和(自身を除く): 83562837

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 7107, 7507, 21321, 22521, 67563, 172661, 517983, 773221, 1553949, 2319663, 6958989, 17784083, 53352249, 160056747]

約数ペア:

[(1, 160056747), (3, 53352249), (9, 17784083), (23, 6958989), (69, 2319663), (103, 1553949), (207, 773221), (309, 517983), (927, 172661), (2369, 67563), (7107, 22521), (7507, 21321)]