16160109

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^2$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 25411008

約数和(自身を除く): 9250899

約数列:

[1, 3, 7, 21, 41, 123, 137, 287, 411, 861, 959, 2877, 5617, 16851, 18769, 39319, 56307, 117957, 131383, 394149, 769529, 2308587, 5386703, 16160109]

約数ペア:

[(1, 16160109), (3, 5386703), (7, 2308587), (21, 769529), (41, 394149), (123, 131383), (137, 117957), (287, 56307), (411, 39319), (861, 18769), (959, 16851), (2877, 5617)]