69990063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163147}}^1$

素因数の和:163174

約数の個数: 16

約数和(自身を含む): 109635456

約数和(自身を除く): 39645393

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 163147, 489441, 1794617, 2120911, 5383851, 6362733, 23330021, 69990063]

約数ペア:

[(1, 69990063), (3, 23330021), (11, 6362733), (13, 5383851), (33, 2120911), (39, 1794617), (143, 489441), (429, 163147)]