117320961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{15439}}^1$

素因数の和:15608

約数の個数: 16

約数和(自身を含む): 166752000

約数和(自身を除く): 49431039

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 15439, 46317, 262463, 787389, 2300411, 6901233, 39106987, 117320961]

約数ペア:

[(1, 117320961), (3, 39106987), (17, 6901233), (51, 2300411), (149, 787389), (447, 262463), (2533, 46317), (7599, 15439)]