9968157269

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 12100320000

約数和(自身を除く): 2132162731

約数列:

[1, 7, 29, 49, 203, 239, 343, 599, 1421, 1673, 2401, 4193, 6931, 9947, 11711, 17371, 29351, 48517, 69629, 81977, 121597, 143161, 205457, 339619, 573839, 851179, 1002127, 1438199, 2377333, 4151669, 5958253, 7014889, 16641331, 29061683, 41707771, 49104223, 203431781, 343729561, 1424022467, 9968157269]

約数ペア:

[(1, 9968157269), (7, 1424022467), (29, 343729561), (49, 203431781), (203, 49104223), (239, 41707771), (343, 29061683), (599, 16641331), (1421, 7014889), (1673, 5958253), (2401, 4151669), (4193, 2377333), (6931, 1438199), (9947, 1002127), (11711, 851179), (17371, 573839), (29351, 339619), (48517, 205457), (69629, 143161), (81977, 121597)]