51083703

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 35402697

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 243, 261, 297, 319, 659, 783, 891, 957, 1977, 2349, 2673, 2871, 5931, 7047, 7249, 8613, 17793, 19111, 21747, 25839, 53379, 57333, 65241, 77517, 160137, 171999, 195723, 210221, 515997, 587169, 630663, 1547991, 1761507, 1891989, 4643973, 5675967, 17027901, 51083703]

約数ペア:

[(1, 51083703), (3, 17027901), (9, 5675967), (11, 4643973), (27, 1891989), (29, 1761507), (33, 1547991), (81, 630663), (87, 587169), (99, 515997), (243, 210221), (261, 195723), (297, 171999), (319, 160137), (659, 77517), (783, 65241), (891, 57333), (957, 53379), (1977, 25839), (2349, 21747), (2673, 19111), (2871, 17793), (5931, 8613), (7047, 7249)]