119810733

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 193205376

約数和(自身を除く): 73394643

約数列:

[1, 3, 7, 21, 41, 49, 103, 123, 147, 193, 287, 309, 579, 721, 861, 1351, 2009, 2163, 4053, 4223, 5047, 6027, 7913, 9457, 12669, 15141, 19879, 23739, 28371, 29561, 55391, 59637, 88683, 139153, 166173, 206927, 387737, 417459, 620781, 815039, 974071, 1163211, 2445117, 2922213, 5705273, 17115819, 39936911, 119810733]

約数ペア:

[(1, 119810733), (3, 39936911), (7, 17115819), (21, 5705273), (41, 2922213), (49, 2445117), (103, 1163211), (123, 974071), (147, 815039), (193, 620781), (287, 417459), (309, 387737), (579, 206927), (721, 166173), (861, 139153), (1351, 88683), (2009, 59637), (2163, 55391), (4053, 29561), (4223, 28371), (5047, 23739), (6027, 19879), (7913, 15141), (9457, 12669)]