89340977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 105821184

約数和(自身を除く): 16480207

約数列:

[1, 11, 31, 37, 73, 97, 341, 407, 803, 1067, 1147, 2263, 2701, 3007, 3589, 7081, 12617, 24893, 29711, 33077, 39479, 77891, 83731, 111259, 219511, 261997, 921041, 1223849, 2414621, 2881967, 8121907, 89340977]

約数ペア:

[(1, 89340977), (11, 8121907), (31, 2881967), (37, 2414621), (73, 1223849), (97, 921041), (341, 261997), (407, 219511), (803, 111259), (1067, 83731), (1147, 77891), (2263, 39479), (2701, 33077), (3007, 29711), (3589, 24893), (7081, 12617)]