217870343041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{829}}^1\times {\mathrm{43853}}^1$

素因数の和:45156

約数の個数: 16

約数和(自身を含む): 235427567760

約数和(自身を除く): 17557224719

約数列:

[1, 13, 461, 829, 5993, 10777, 43853, 382169, 570089, 4968197, 20216233, 36354137, 262811029, 472603781, 16759257157, 217870343041]

約数ペア:

[(1, 217870343041), (13, 16759257157), (461, 472603781), (829, 262811029), (5993, 36354137), (10777, 20216233), (43853, 4968197), (382169, 570089)]