331350313

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{4157}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 387192960

約数和(自身を除く): 55842647

約数列:

[1, 7, 59, 193, 413, 1351, 4157, 11387, 29099, 79709, 245263, 802301, 1716841, 5616107, 47335759, 331350313]

約数ペア:

[(1, 331350313), (7, 47335759), (59, 5616107), (193, 1716841), (413, 802301), (1351, 245263), (4157, 79709), (11387, 29099)]