29108667

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4457}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 44508672

約数和(自身を除く): 15400005

約数列:

[1, 3, 7, 21, 311, 933, 2177, 4457, 6531, 13371, 31199, 93597, 1386127, 4158381, 9702889, 29108667]

約数ペア:

[(1, 29108667), (3, 9702889), (7, 4158381), (21, 1386127), (311, 93597), (933, 31199), (2177, 13371), (4457, 6531)]