53853093

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 100641024

約数和(自身を除く): 46787931

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 51, 63, 81, 111, 119, 151, 153, 189, 259, 333, 357, 453, 459, 567, 629, 777, 999, 1057, 1071, 1359, 1377, 1887, 2331, 2567, 2997, 3171, 3213, 4077, 4403, 5587, 5661, 6993, 7701, 9513, 9639, 12231, 13209, 16761, 16983, 17969, 20979, 23103, 28539, 39109, 39627, 50283, 50949, 53907, 69309, 85617, 94979, 117327, 118881, 150849, 161721, 207927, 284937, 351981, 356643, 452547, 485163, 664853, 854811, 1055943, 1455489, 1994559, 2564433, 3167829, 5983677, 7693299, 17951031, 53853093]

約数ペア:

[(1, 53853093), (3, 17951031), (7, 7693299), (9, 5983677), (17, 3167829), (21, 2564433), (27, 1994559), (37, 1455489), (51, 1055943), (63, 854811), (81, 664853), (111, 485163), (119, 452547), (151, 356643), (153, 351981), (189, 284937), (259, 207927), (333, 161721), (357, 150849), (453, 118881), (459, 117327), (567, 94979), (629, 85617), (777, 69309), (999, 53907), (1057, 50949), (1071, 50283), (1359, 39627), (1377, 39109), (1887, 28539), (2331, 23103), (2567, 20979), (2997, 17969), (3171, 16983), (3213, 16761), (4077, 13209), (4403, 12231), (5587, 9639), (5661, 9513), (6993, 7701)]