448977273

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{29179}}^1$

素因数の和:29428

約数の個数: 16

約数和(自身を含む): 627486720

約数和(自身を除く): 178509447

約数列:

[1, 3, 23, 69, 223, 669, 5129, 15387, 29179, 87537, 671117, 2013351, 6506917, 19520751, 149659091, 448977273]

約数ペア:

[(1, 448977273), (3, 149659091), (23, 19520751), (69, 6506917), (223, 2013351), (669, 671117), (5129, 87537), (15387, 29179)]