16320243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 22730400

約数和(自身を除く): 6410157

約数列:

[1, 3, 29, 87, 109, 327, 1721, 3161, 5163, 9483, 49909, 149727, 187589, 562767, 5440081, 16320243]

約数ペア:

[(1, 16320243), (3, 5440081), (29, 562767), (87, 187589), (109, 149727), (327, 49909), (1721, 9483), (3161, 5163)]