156727991919

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1532987}}^1$

素因数の和:1533686

約数の個数: 16

約数和(自身を含む): 213244762752

約数和(自身を除く): 56516770833

約数列:

[1, 3, 53, 159, 643, 1929, 34079, 102237, 1532987, 4598961, 81248311, 243744933, 985710641, 2957131923, 52242663973, 156727991919]

約数ペア:

[(1, 156727991919), (3, 52242663973), (53, 2957131923), (159, 985710641), (643, 243744933), (1929, 81248311), (34079, 4598961), (102237, 1532987)]