122972577

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26497}}^1$

素因数の和:26537

約数の個数: 32

約数和(自身を含む): 213679872

約数和(自身を除く): 90707295

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 26497, 79491, 185479, 344461, 450449, 556437, 1033383, 1351347, 2411227, 3153143, 5855837, 7233681, 9459429, 17567511, 40990859, 122972577]

約数ペア:

[(1, 122972577), (3, 40990859), (7, 17567511), (13, 9459429), (17, 7233681), (21, 5855837), (39, 3153143), (51, 2411227), (91, 1351347), (119, 1033383), (221, 556437), (273, 450449), (357, 344461), (663, 185479), (1547, 79491), (4641, 26497)]