4377992451

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{10007}}^1$

素因数の和:10351

約数の個数: 32

約数和(自身を含む): 6779179008

約数和(自身を除く): 2401186557

約数列:

[1, 3, 7, 21, 83, 249, 251, 581, 753, 1743, 1757, 5271, 10007, 20833, 30021, 62499, 70049, 145831, 210147, 437493, 830581, 2491743, 2511757, 5814067, 7535271, 17442201, 17582299, 52746897, 208475831, 625427493, 1459330817, 4377992451]

約数ペア:

[(1, 4377992451), (3, 1459330817), (7, 625427493), (21, 208475831), (83, 52746897), (249, 17582299), (251, 17442201), (581, 7535271), (753, 5814067), (1743, 2511757), (1757, 2491743), (5271, 830581), (10007, 437493), (20833, 210147), (30021, 145831), (62499, 70049)]