69709809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{105143}}^1$

素因数の和:105176

約数の個数: 16

約数和(自身を含む): 105985152

約数和(自身を除く): 36275343

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 105143, 315429, 1366859, 1787431, 4100577, 5362293, 23236603, 69709809]

約数ペア:

[(1, 69709809), (3, 23236603), (13, 5362293), (17, 4100577), (39, 1787431), (51, 1366859), (221, 315429), (663, 105143)]