204062553

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1697}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 305150976

約数和(自身を除く): 101088423

約数列:

[1, 3, 9, 31, 93, 279, 431, 1293, 1697, 3879, 5091, 13361, 15273, 40083, 52607, 120249, 157821, 473463, 731407, 2194221, 6582663, 22673617, 68020851, 204062553]

約数ペア:

[(1, 204062553), (3, 68020851), (9, 22673617), (31, 6582663), (93, 2194221), (279, 731407), (431, 473463), (1293, 157821), (1697, 120249), (3879, 52607), (5091, 40083), (13361, 15273)]