66769353

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 54311607

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 2309, 3213, 4131, 6927, 9639, 16163, 20781, 28917, 39253, 48489, 62343, 117759, 145467, 187029, 274771, 353277, 436401, 561087, 824313, 1059831, 1309203, 2472939, 3179493, 3927609, 7418817, 9538479, 22256451, 66769353]

約数ペア:

[(1, 66769353), (3, 22256451), (7, 9538479), (9, 7418817), (17, 3927609), (21, 3179493), (27, 2472939), (51, 1309203), (63, 1059831), (81, 824313), (119, 561087), (153, 436401), (189, 353277), (243, 274771), (357, 187029), (459, 145467), (567, 117759), (1071, 62343), (1377, 48489), (1701, 39253), (2309, 28917), (3213, 20781), (4131, 16163), (6927, 9639)]