80913689

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 85647360

約数和(自身を除く): 4733671

約数列:

[1, 31, 67, 163, 239, 2077, 5053, 7409, 10921, 16013, 38957, 338551, 496403, 1207667, 2610119, 80913689]

約数ペア:

[(1, 80913689), (31, 2610119), (67, 1207667), (163, 496403), (239, 338551), (2077, 38957), (5053, 16013), (7409, 10921)]