71786667

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{2011}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 97670528

約数和(自身を除く): 25883861

約数列:

[1, 3, 73, 163, 219, 489, 2011, 6033, 11899, 35697, 146803, 327793, 440409, 983379, 23928889, 71786667]

約数ペア:

[(1, 71786667), (3, 23928889), (73, 983379), (163, 440409), (219, 327793), (489, 146803), (2011, 35697), (6033, 11899)]