57641007

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 78589440

約数和(自身を除く): 20948433

約数列:

[1, 3, 79, 107, 237, 321, 2273, 6819, 8453, 25359, 179567, 243211, 538701, 729633, 19213669, 57641007]

約数ペア:

[(1, 57641007), (3, 19213669), (79, 729633), (107, 538701), (237, 243211), (321, 179567), (2273, 25359), (6819, 8453)]