193970983

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 209128896

約数和(自身を除く): 15157913

約数列:

[1, 23, 37, 193, 851, 1181, 4439, 7141, 27163, 43697, 164243, 227933, 1005031, 5242459, 8433521, 193970983]

約数ペア:

[(1, 193970983), (23, 8433521), (37, 5242459), (193, 1005031), (851, 227933), (1181, 164243), (4439, 43697), (7141, 27163)]