85751457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{36599}}^1$

素因数の和:36684

約数の個数: 16

約数和(自身を含む): 126489600

約数和(自身を除く): 40738143

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 36599, 109797, 402589, 1207767, 2598529, 7795587, 28583819, 85751457]

約数ペア:

[(1, 85751457), (3, 28583819), (11, 7795587), (33, 2598529), (71, 1207767), (213, 402589), (781, 109797), (2343, 36599)]