153399211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27427}}^1$

素因数の和:27498

約数の個数: 16

約数和(自身を含む): 189582336

約数和(自身を除く): 36183125

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 27427, 191989, 466259, 1289069, 3263813, 9023483, 21914173, 153399211]

約数ペア:

[(1, 153399211), (7, 21914173), (17, 9023483), (47, 3263813), (119, 1289069), (329, 466259), (799, 191989), (5593, 27427)]