85788717

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{593}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 132542784

約数和(自身を除く): 46754067

約数列:

[1, 3, 7, 21, 83, 249, 581, 593, 1743, 1779, 4151, 6889, 12453, 20667, 48223, 49219, 144669, 147657, 344533, 1033599, 4085177, 12255531, 28596239, 85788717]

約数ペア:

[(1, 85788717), (3, 28596239), (7, 12255531), (21, 4085177), (83, 1033599), (249, 344533), (581, 147657), (593, 144669), (1743, 49219), (1779, 48223), (4151, 20667), (6889, 12453)]