187226143

素因数分解:

${\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2819

約数の個数: 16

約数和(自身を含む): 209440000

約数和(自身を除く): 22213857

約数列:

[1, 13, 31, 169, 403, 2197, 2749, 5239, 35737, 68107, 85219, 464581, 1107847, 6039553, 14402011, 187226143]

約数ペア:

[(1, 187226143), (13, 14402011), (31, 6039553), (169, 1107847), (403, 464581), (2197, 85219), (2749, 68107), (5239, 35737)]