117355161

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12391}}^1$

素因数の和:12453

約数の個数: 32

約数和(自身を含む): 199858176

約数和(自身を除く): 82503015

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 12391, 37173, 86737, 136301, 260211, 408903, 508031, 954107, 1524093, 2862321, 3556217, 5588341, 10668651, 16765023, 39118387, 117355161]

約数ペア:

[(1, 117355161), (3, 39118387), (7, 16765023), (11, 10668651), (21, 5588341), (33, 3556217), (41, 2862321), (77, 1524093), (123, 954107), (231, 508031), (287, 408903), (451, 260211), (861, 136301), (1353, 86737), (3157, 37173), (9471, 12391)]