2103387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4930

約数の個数: 16

約数和(自身を含む): 3295488

約数和(自身を除く): 1192101

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4903, 14709, 53933, 63739, 161799, 191217, 701129, 2103387]

約数ペア:

[(1, 2103387), (3, 701129), (11, 191217), (13, 161799), (33, 63739), (39, 53933), (143, 14709), (429, 4903)]