21167692799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1709}}^1\times {\mathrm{6221}}^1$

素因数の和:8122

約数の個数: 16

約数和(自身を含む): 23236930080

約数和(自身を除く): 2069237281

約数列:

[1, 11, 181, 1709, 1991, 6221, 18799, 68431, 309329, 1126001, 3402619, 10631689, 12386011, 116948579, 1924335709, 21167692799]

約数ペア:

[(1, 21167692799), (11, 1924335709), (181, 116948579), (1709, 12386011), (1991, 10631689), (6221, 3402619), (18799, 1126001), (68431, 309329)]