16985079

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{7963}}^1$

素因数の和:8051

約数の個数: 16

約数和(自身を含む): 25484800

約数和(自身を除く): 8499721

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 7963, 23889, 71667, 215001, 629077, 1887231, 5661693, 16985079]

約数ペア:

[(1, 16985079), (3, 5661693), (9, 1887231), (27, 629077), (79, 215001), (237, 71667), (711, 23889), (2133, 7963)]