854068537

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 1035251712

約数和(自身を除く): 181183175

約数列:

[1, 7, 43, 47, 73, 301, 329, 511, 827, 2021, 3139, 3431, 5789, 14147, 21973, 24017, 35561, 38869, 60371, 147533, 248927, 272083, 422597, 1032731, 1671367, 2595953, 2837437, 11699569, 18171671, 19862059, 122009791, 854068537]

約数ペア:

[(1, 854068537), (7, 122009791), (43, 19862059), (47, 18171671), (73, 11699569), (301, 2837437), (329, 2595953), (511, 1671367), (827, 1032731), (2021, 422597), (3139, 272083), (3431, 248927), (5789, 147533), (14147, 60371), (21973, 38869), (24017, 35561)]