16926917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 20696832

約数和(自身を除く): 3769915

約数列:

[1, 7, 17, 103, 119, 721, 1381, 1751, 9667, 12257, 23477, 142243, 164339, 995701, 2418131, 16926917]

約数ペア:

[(1, 16926917), (7, 2418131), (17, 995701), (103, 164339), (119, 142243), (721, 23477), (1381, 12257), (1751, 9667)]