201382839

素因数分解:

$3^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{2203}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 332821632

約数和(自身を除く): 131438793

約数列:

[1, 3, 7, 9, 21, 63, 1451, 2203, 4353, 6609, 10157, 13059, 15421, 19827, 30471, 46263, 91413, 138789, 3196553, 9589659, 22375871, 28768977, 67127613, 201382839]

約数ペア:

[(1, 201382839), (3, 67127613), (7, 28768977), (9, 22375871), (21, 9589659), (63, 3196553), (1451, 138789), (2203, 91413), (4353, 46263), (6609, 30471), (10157, 19827), (13059, 15421)]