388049333703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193927703}}^1$

素因数の和:193927758

約数の個数: 16

約数和(自身を含む): 558511787520

約数和(自身を除く): 170462453817

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 193927703, 581783109, 4460337169, 5623903387, 13381011507, 16871710161, 129349777901, 388049333703]

約数ペア:

[(1, 388049333703), (3, 129349777901), (23, 16871710161), (29, 13381011507), (69, 5623903387), (87, 4460337169), (667, 581783109), (2001, 193927703)]