56240163

素因数分解:

$3^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 56

約数和(自身を含む): 98212608

約数和(自身を除く): 41972445

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 107, 189, 243, 309, 321, 567, 721, 729, 749, 927, 963, 1701, 2163, 2247, 2781, 2889, 5103, 6489, 6741, 8343, 8667, 11021, 19467, 20223, 25029, 26001, 33063, 58401, 60669, 75087, 77147, 78003, 99189, 175203, 182007, 231441, 297567, 525609, 546021, 694323, 892701, 2082969, 2678103, 6248907, 8034309, 18746721, 56240163]

約数ペア:

[(1, 56240163), (3, 18746721), (7, 8034309), (9, 6248907), (21, 2678103), (27, 2082969), (63, 892701), (81, 694323), (103, 546021), (107, 525609), (189, 297567), (243, 231441), (309, 182007), (321, 175203), (567, 99189), (721, 78003), (729, 77147), (749, 75087), (927, 60669), (963, 58401), (1701, 33063), (2163, 26001), (2247, 25029), (2781, 20223), (2889, 19467), (5103, 11021), (6489, 8667), (6741, 8343)]