85036609

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 104834400

約数和(自身を除く): 19797791

約数列:

[1, 7, 19, 49, 133, 241, 379, 931, 1687, 2653, 4579, 7201, 11809, 18571, 32053, 50407, 91339, 224371, 352849, 639373, 1735441, 4475611, 12148087, 85036609]

約数ペア:

[(1, 85036609), (7, 12148087), (19, 4475611), (49, 1735441), (133, 639373), (241, 352849), (379, 224371), (931, 91339), (1687, 50407), (2653, 32053), (4579, 18571), (7201, 11809)]