86524719

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 37338321

約数列:

[1, 3, 29, 41, 87, 123, 127, 191, 381, 573, 1189, 3567, 3683, 5207, 5539, 7831, 11049, 15621, 16617, 23493, 24257, 72771, 151003, 227099, 453009, 681297, 703453, 994537, 2110359, 2983611, 28841573, 86524719]

約数ペア:

[(1, 86524719), (3, 28841573), (29, 2983611), (41, 2110359), (87, 994537), (123, 703453), (127, 681297), (191, 453009), (381, 227099), (573, 151003), (1189, 72771), (3567, 24257), (3683, 23493), (5207, 16617), (5539, 15621), (7831, 11049)]