21053598

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{18181}}^1$

素因数の和:18379

約数の個数: 16

約数和(自身を含む): 42327696

約数和(自身を除く): 21274098

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 18181, 36362, 54543, 109086, 3508933, 7017866, 10526799, 21053598]

約数ペア:

[(1, 21053598), (2, 10526799), (3, 7017866), (6, 3508933), (193, 109086), (386, 54543), (579, 36362), (1158, 18181)]