85835407

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{13171}}^1$

素因数の和:13211

約数の個数: 16

約数和(自身を含む): 105376000

約数和(自身を除く): 19540593

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 13171, 92197, 250249, 645379, 1751743, 4517653, 12262201, 85835407]

約数ペア:

[(1, 85835407), (7, 12262201), (19, 4517653), (49, 1751743), (133, 645379), (343, 250249), (931, 92197), (6517, 13171)]