66270347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24391}}^1$

素因数の和:24434

約数の個数: 16

約数和(自身を含む): 81957120

約数和(自身を除く): 15686773

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 24391, 268301, 317083, 463429, 3487913, 5097719, 6024577, 66270347]

約数ペア:

[(1, 66270347), (11, 6024577), (13, 5097719), (19, 3487913), (143, 463429), (209, 317083), (247, 268301), (2717, 24391)]