164333403

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{8311}}^1$

素因数の和:8356

約数の個数: 24

約数和(自身を含む): 257173280

約数和(自身を除く): 92839877

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 6591, 8311, 19773, 24933, 74799, 108043, 324129, 972387, 1404559, 4213677, 12641031, 18259267, 54777801, 164333403]

約数ペア:

[(1, 164333403), (3, 54777801), (9, 18259267), (13, 12641031), (39, 4213677), (117, 1404559), (169, 972387), (507, 324129), (1521, 108043), (2197, 74799), (6591, 24933), (8311, 19773)]