29891491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 36357120

約数和(自身を除く): 6465629

約数列:

[1, 7, 17, 119, 239, 1051, 1673, 4063, 7357, 17867, 28441, 125069, 251189, 1758323, 4270213, 29891491]

約数ペア:

[(1, 29891491), (7, 4270213), (17, 1758323), (119, 251189), (239, 125069), (1051, 28441), (1673, 17867), (4063, 7357)]