80300221

素因数分解:

${\mathrm{43}}^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 12

約数和(自身を含む): 83072412

約数和(自身を除く): 2772191

約数列:

[1, 43, 137, 317, 1849, 5891, 13631, 43429, 253313, 586133, 1867447, 80300221]

約数ペア:

[(1, 80300221), (43, 1867447), (137, 586133), (317, 253313), (1849, 43429), (5891, 13631)]