208033023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{6323}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 302944896

約数和(自身を除く): 94911873

約数列:

[1, 3, 11, 33, 997, 2991, 6323, 10967, 18969, 32901, 69553, 208659, 6304031, 18912093, 69344341, 208033023]

約数ペア:

[(1, 208033023), (3, 69344341), (11, 18912093), (33, 6304031), (997, 208659), (2991, 69553), (6323, 32901), (10967, 18969)]