201722543361

素因数分解:

$3^2\times {\mathrm{460721}}^1\times {\mathrm{48649}}^1$

素因数の和:509376

約数の個数: 12

約数和(自身を含む): 291383628900

約数和(自身を除く): 89661085539

約数列:

[1, 3, 9, 48649, 145947, 437841, 460721, 1382163, 4146489, 22413615929, 67240847787, 201722543361]

約数ペア:

[(1, 201722543361), (3, 67240847787), (9, 22413615929), (48649, 4146489), (145947, 1382163), (437841, 460721)]