17943121937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1\times {\mathrm{11597}}^1$

素因数の和:18628

約数の個数: 16

約数和(自身を含む): 20464717392

約数和(自身を除く): 2521595455

約数列:

[1, 13, 17, 221, 7001, 11597, 91013, 119017, 150761, 197149, 1547221, 2562937, 81190597, 1055477761, 1380240149, 17943121937]

約数ペア:

[(1, 17943121937), (13, 1380240149), (17, 1055477761), (221, 81190597), (7001, 2562937), (11597, 1547221), (91013, 197149), (119017, 150761)]