171871419

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{2371}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 233101184

約数和(自身を除く): 61229765

約数列:

[1, 3, 73, 219, 331, 993, 2371, 7113, 24163, 72489, 173083, 519249, 784801, 2354403, 57290473, 171871419]

約数ペア:

[(1, 171871419), (3, 57290473), (73, 2354403), (219, 784801), (331, 519249), (993, 173083), (2371, 72489), (7113, 24163)]