201377589

素因数分解:

$3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{6151}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 307107840

約数和(自身を除く): 105730251

約数列:

[1, 3, 7, 21, 1559, 4677, 6151, 10913, 18453, 32739, 43057, 129171, 9589409, 28768227, 67125863, 201377589]

約数ペア:

[(1, 201377589), (3, 67125863), (7, 28768227), (21, 9589409), (1559, 129171), (4677, 43057), (6151, 32739), (10913, 18453)]