164019063

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{323509}}^1$

素因数の和:323538

約数の個数: 12

約数和(自身を含む): 236809320

約数和(自身を除く): 72790257

約数列:

[1, 3, 13, 39, 169, 507, 323509, 970527, 4205617, 12616851, 54673021, 164019063]

約数ペア:

[(1, 164019063), (3, 54673021), (13, 12616851), (39, 4205617), (169, 970527), (507, 323509)]