86111857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 99852480

約数和(自身を除く): 13740623

約数列:

[1, 13, 19, 59, 247, 311, 361, 767, 1121, 4043, 4693, 5909, 14573, 18349, 21299, 76817, 112271, 238537, 276887, 348631, 1459523, 4532203, 6623989, 86111857]

約数ペア:

[(1, 86111857), (13, 6623989), (19, 4532203), (59, 1459523), (247, 348631), (311, 276887), (361, 238537), (767, 112271), (1121, 76817), (4043, 21299), (4693, 18349), (5909, 14573)]