273313391

素因数分解:

${\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4083

約数の個数: 16

約数和(自身を含む): 305706240

約数和(自身を除く): 32392849

約数列:

[1, 13, 31, 169, 403, 2197, 4013, 5239, 52169, 68107, 124403, 678197, 1617239, 8816561, 21024107, 273313391]

約数ペア:

[(1, 273313391), (13, 21024107), (31, 8816561), (169, 1617239), (403, 678197), (2197, 124403), (4013, 68107), (5239, 52169)]