29315769

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11731}}^1$

素因数の和:11765

約数の個数: 24

約数和(自身を含む): 48148128

約数和(自身を除く): 18832359

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 11731, 35193, 82117, 199427, 246351, 574819, 598281, 1395989, 1724457, 4187967, 9771923, 29315769]

約数ペア:

[(1, 29315769), (3, 9771923), (7, 4187967), (17, 1724457), (21, 1395989), (49, 598281), (51, 574819), (119, 246351), (147, 199427), (357, 82117), (833, 35193), (2499, 11731)]