188107971

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{4909}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 256655520

約数和(自身を除く): 68547549

約数列:

[1, 3, 53, 159, 241, 723, 4909, 12773, 14727, 38319, 260177, 780531, 1183069, 3549207, 62702657, 188107971]

約数ペア:

[(1, 188107971), (3, 62702657), (53, 3549207), (159, 1183069), (241, 780531), (723, 260177), (4909, 38319), (12773, 14727)]