201656409

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{3541}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 276105984

約数和(自身を除く): 74449575

約数列:

[1, 3, 41, 123, 463, 1389, 3541, 10623, 18983, 56949, 145181, 435543, 1639483, 4918449, 67218803, 201656409]

約数ペア:

[(1, 201656409), (3, 67218803), (41, 4918449), (123, 1639483), (463, 435543), (1389, 145181), (3541, 56949), (10623, 18983)]