203429529

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{142159}}^1$

素因数の和:142221

約数の個数: 16

約数和(自身を含む): 307065600

約数和(自身を除く): 103636071

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 142159, 426477, 1279431, 3838293, 7534427, 22603281, 67809843, 203429529]

約数ペア:

[(1, 203429529), (3, 67809843), (9, 22603281), (27, 7534427), (53, 3838293), (159, 1279431), (477, 426477), (1431, 142159)]