320477579

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{971}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 349920000

約数和(自身を除く): 29442421

約数列:

[1, 19, 29, 551, 599, 971, 11381, 17371, 18449, 28159, 330049, 535021, 581629, 11050951, 16867241, 320477579]

約数ペア:

[(1, 320477579), (19, 16867241), (29, 11050951), (551, 581629), (599, 535021), (971, 330049), (11381, 28159), (17371, 18449)]