17019431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7042

約数の個数: 16

約数和(自身を含む): 21174048

約数和(自身を除く): 4154617

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 7001, 77011, 91013, 119017, 1001143, 1309187, 1547221, 17019431]

約数ペア:

[(1, 17019431), (11, 1547221), (13, 1309187), (17, 1001143), (143, 119017), (187, 91013), (221, 77011), (2431, 7001)]