51386709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9001}}^1$

素因数の和:9188

約数の個数: 16

約数和(自身を含む): 75184704

約数和(自身を除く): 23797995

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 9001, 27003, 99011, 297033, 1557173, 4671519, 17128903, 51386709]

約数ペア:

[(1, 51386709), (3, 17128903), (11, 4671519), (33, 1557173), (173, 297033), (519, 99011), (1903, 27003), (5709, 9001)]