51696208197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{302317007}}^1$

素因数の和:302317032

約数の個数: 12

約数和(自身を含む): 78602422080

約数和(自身を除く): 26906213883

約数列:

[1, 3, 9, 19, 57, 171, 302317007, 906951021, 2720853063, 5744023133, 17232069399, 51696208197]

約数ペア:

[(1, 51696208197), (3, 17232069399), (9, 5744023133), (19, 2720853063), (57, 906951021), (171, 302317007)]