42709331

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 51038400

約数和(自身を除く): 8329069

約数列:

[1, 7, 41, 49, 287, 343, 2009, 3037, 14063, 21259, 124517, 148813, 871619, 1041691, 6101333, 42709331]

約数ペア:

[(1, 42709331), (7, 6101333), (41, 1041691), (49, 871619), (287, 148813), (343, 124517), (2009, 21259), (3037, 14063)]