85719331

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 90894240

約数和(自身を除く): 5174909

約数列:

[1, 29, 67, 157, 281, 1943, 4553, 8149, 10519, 18827, 44117, 305051, 545983, 1279393, 2955839, 85719331]

約数ペア:

[(1, 85719331), (29, 2955839), (67, 1279393), (157, 545983), (281, 305051), (1943, 44117), (4553, 18827), (8149, 10519)]