78025791

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7841}}^1$

素因数の和:7982

約数の個数: 16

約数和(自身を含む): 108407808

約数和(自身を除く): 30382017

約数列:

[1, 3, 31, 93, 107, 321, 3317, 7841, 9951, 23523, 243071, 729213, 838987, 2516961, 26008597, 78025791]

約数ペア:

[(1, 78025791), (3, 26008597), (31, 2516961), (93, 838987), (107, 729213), (321, 243071), (3317, 23523), (7841, 9951)]