20233063347

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6380657}}^1$

素因数の和:6380818

約数の個数: 16

約数和(自身を含む): 31035520512

約数和(自身を除く): 10802457165

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 6380657, 19141971, 44664599, 133993797, 963479207, 2890437621, 6744354449, 20233063347]

約数ペア:

[(1, 20233063347), (3, 6744354449), (7, 2890437621), (21, 963479207), (151, 133993797), (453, 44664599), (1057, 19141971), (3171, 6380657)]