85864911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 53481009

約数列:

[1, 3, 11, 23, 29, 33, 47, 69, 83, 87, 141, 249, 253, 319, 517, 667, 759, 913, 957, 1081, 1363, 1551, 1909, 2001, 2407, 2739, 3243, 3901, 4089, 5727, 7221, 7337, 11703, 11891, 14993, 20999, 22011, 26477, 31349, 35673, 42911, 44979, 55361, 62997, 79431, 89723, 94047, 113129, 128733, 166083, 269169, 339387, 344839, 608971, 986953, 1034517, 1244419, 1826913, 2601967, 2960859, 3733257, 7805901, 28621637, 85864911]

約数ペア:

[(1, 85864911), (3, 28621637), (11, 7805901), (23, 3733257), (29, 2960859), (33, 2601967), (47, 1826913), (69, 1244419), (83, 1034517), (87, 986953), (141, 608971), (249, 344839), (253, 339387), (319, 269169), (517, 166083), (667, 128733), (759, 113129), (913, 94047), (957, 89723), (1081, 79431), (1363, 62997), (1551, 55361), (1909, 44979), (2001, 42911), (2407, 35673), (2739, 31349), (3243, 26477), (3901, 22011), (4089, 20999), (5727, 14993), (7221, 11891), (7337, 11703)]