86852227

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 113662864

約数和(自身を除く): 26810637

約数列:

[1, 7, 11, 41, 61, 77, 121, 287, 427, 451, 671, 847, 1681, 2501, 3157, 4697, 4961, 7381, 11767, 17507, 18491, 27511, 34727, 51667, 102541, 129437, 192577, 203401, 302621, 717787, 1127951, 1423807, 2118347, 7895657, 12407461, 86852227]

約数ペア:

[(1, 86852227), (7, 12407461), (11, 7895657), (41, 2118347), (61, 1423807), (77, 1127951), (121, 717787), (287, 302621), (427, 203401), (451, 192577), (671, 129437), (847, 102541), (1681, 51667), (2501, 34727), (3157, 27511), (4697, 18491), (4961, 17507), (7381, 11767)]