86783317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 98755200

約数和(自身を除く): 11971883

約数列:

[1, 17, 19, 79, 179, 323, 361, 1343, 1501, 3043, 3401, 6137, 14141, 25517, 28519, 57817, 64619, 240397, 268679, 484823, 1098523, 4567543, 5104901, 86783317]

約数ペア:

[(1, 86783317), (17, 5104901), (19, 4567543), (79, 1098523), (179, 484823), (323, 268679), (361, 240397), (1343, 64619), (1501, 57817), (3043, 28519), (3401, 25517), (6137, 14141)]