81242941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 90256320

約数和(自身を除く): 9013379

約数列:

[1, 13, 59, 73, 767, 949, 1451, 4307, 18863, 55991, 85609, 105923, 1112917, 1376999, 6249457, 81242941]

約数ペア:

[(1, 81242941), (13, 6249457), (59, 1376999), (73, 1112917), (767, 105923), (949, 85609), (1451, 55991), (4307, 18863)]