170972317

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2591}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 189112320

約数和(自身を除く): 18140003

約数列:

[1, 19, 23, 151, 437, 2591, 2869, 3473, 49229, 59593, 65987, 391241, 1132267, 7433579, 8998543, 170972317]

約数ペア:

[(1, 170972317), (19, 8998543), (23, 7433579), (151, 1132267), (437, 391241), (2591, 65987), (2869, 59593), (3473, 49229)]