13331553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 18942336

約数和(自身を除く): 5610783

約数列:

[1, 3, 17, 51, 173, 519, 1511, 2941, 4533, 8823, 25687, 77061, 261403, 784209, 4443851, 13331553]

約数ペア:

[(1, 13331553), (3, 4443851), (17, 784209), (51, 261403), (173, 77061), (519, 25687), (1511, 8823), (2941, 4533)]