83855907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 133473600

約数和(自身を除く): 49617693

約数列:

[1, 3, 9, 23, 29, 61, 69, 87, 183, 207, 229, 261, 549, 667, 687, 1403, 1769, 2001, 2061, 4209, 5267, 5307, 6003, 6641, 12627, 13969, 15801, 15921, 19923, 40687, 41907, 47403, 59769, 122061, 125721, 152743, 321287, 366183, 405101, 458229, 963861, 1215303, 1374687, 2891583, 3645909, 9317323, 27951969, 83855907]

約数ペア:

[(1, 83855907), (3, 27951969), (9, 9317323), (23, 3645909), (29, 2891583), (61, 1374687), (69, 1215303), (87, 963861), (183, 458229), (207, 405101), (229, 366183), (261, 321287), (549, 152743), (667, 125721), (687, 122061), (1403, 59769), (1769, 47403), (2001, 41907), (2061, 40687), (4209, 19923), (5267, 15921), (5307, 15801), (6003, 13969), (6641, 12627)]