9972460799

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{8923}}^1$

素因数の和:9099

約数の個数: 32

約数和(自身を含む): 12062392320

約数和(自身を除く): 2089931521

約数列:

[1, 7, 43, 47, 79, 301, 329, 553, 2021, 3397, 3713, 8923, 14147, 23779, 25991, 62461, 159659, 383689, 419381, 704917, 1117613, 2685823, 2935667, 4934419, 18033383, 30311431, 33131099, 126233681, 212180017, 231917693, 1424637257, 9972460799]

約数ペア:

[(1, 9972460799), (7, 1424637257), (43, 231917693), (47, 212180017), (79, 126233681), (301, 33131099), (329, 30311431), (553, 18033383), (2021, 4934419), (3397, 2935667), (3713, 2685823), (8923, 1117613), (14147, 704917), (23779, 419381), (25991, 383689), (62461, 159659)]