53297838

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{2719}}^1$

素因数の和:2755

約数の個数: 60

約数和(自身を含む): 131318880

約数和(自身を除く): 78021042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 594, 726, 891, 1089, 1782, 2178, 2719, 3267, 5438, 6534, 8157, 9801, 16314, 19602, 24471, 29909, 48942, 59818, 73413, 89727, 146826, 179454, 220239, 269181, 328999, 440478, 538362, 657998, 807543, 986997, 1615086, 1973994, 2422629, 2960991, 4845258, 5921982, 8882973, 17765946, 26648919, 53297838]

約数ペア:

[(1, 53297838), (2, 26648919), (3, 17765946), (6, 8882973), (9, 5921982), (11, 4845258), (18, 2960991), (22, 2422629), (27, 1973994), (33, 1615086), (54, 986997), (66, 807543), (81, 657998), (99, 538362), (121, 440478), (162, 328999), (198, 269181), (242, 220239), (297, 179454), (363, 146826), (594, 89727), (726, 73413), (891, 59818), (1089, 48942), (1782, 29909), (2178, 24471), (2719, 19602), (3267, 16314), (5438, 9801), (6534, 8157)]