16090804221

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{13510331}}^1$

素因数の和:13510731

約数の個数: 8

約数和(自身を含む): 21508448544

約数和(自身を除く): 5417644323

約数列:

[1, 3, 397, 1191, 13510331, 40530993, 5363601407, 16090804221]

約数ペア:

[(1, 16090804221), (3, 5363601407), (397, 40530993), (1191, 13510331)]