82849971

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 34723149

約数列:

[1, 3, 41, 53, 71, 123, 159, 179, 213, 537, 2173, 2911, 3763, 6519, 7339, 8733, 9487, 11289, 12709, 22017, 28461, 38127, 154283, 388967, 462849, 521069, 673577, 1166901, 1563207, 2020731, 27616657, 82849971]

約数ペア:

[(1, 82849971), (3, 27616657), (41, 2020731), (53, 1563207), (71, 1166901), (123, 673577), (159, 521069), (179, 462849), (213, 388967), (537, 154283), (2173, 38127), (2911, 28461), (3763, 22017), (6519, 12709), (7339, 11289), (8733, 9487)]