31820063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 36481536

約数和(自身を除く): 4661473

約数列:

[1, 11, 23, 173, 253, 727, 1903, 3979, 7997, 16721, 43769, 125771, 183931, 1383481, 2892733, 31820063]

約数ペア:

[(1, 31820063), (11, 2892733), (23, 1383481), (173, 183931), (253, 125771), (727, 43769), (1903, 16721), (3979, 7997)]