505770807

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{7681}}^1$

素因数の和:8198

約数の個数: 16

約数和(自身を含む): 690273792

約数和(自身を除く): 184502985

約数列:

[1, 3, 47, 141, 467, 1401, 7681, 21949, 23043, 65847, 361007, 1083021, 3587027, 10761081, 168590269, 505770807]

約数ペア:

[(1, 505770807), (3, 168590269), (47, 10761081), (141, 3587027), (467, 1083021), (1401, 361007), (7681, 65847), (21949, 23043)]