159755793

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{2377}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 218471616

約数和(自身を除く): 58715823

約数列:

[1, 3, 43, 129, 521, 1563, 2377, 7131, 22403, 67209, 102211, 306633, 1238417, 3715251, 53251931, 159755793]

約数ペア:

[(1, 159755793), (3, 53251931), (43, 3715251), (129, 1238417), (521, 306633), (1563, 102211), (2377, 67209), (7131, 22403)]