115539081

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{77491}}^1$

素因数の和:77572

約数の個数: 16

約数和(自身を含む): 178541568

約数和(自身を除く): 63002487

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 77491, 232473, 542437, 1627311, 5501861, 16505583, 38513027, 115539081]

約数ペア:

[(1, 115539081), (3, 38513027), (7, 16505583), (21, 5501861), (71, 1627311), (213, 542437), (497, 232473), (1491, 77491)]