201175569

素因数分解:

$3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 365575680

約数和(自身を除く): 164400111

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 729, 773, 1071, 1377, 1701, 2187, 2319, 3213, 4131, 5103, 5411, 6957, 9639, 12393, 13141, 15309, 16233, 20871, 28917, 37179, 39423, 48699, 62613, 86751, 91987, 118269, 146097, 187839, 260253, 275961, 354807, 438291, 563517, 827883, 1064421, 1314873, 1690551, 2483649, 3193263, 3944619, 7450947, 9579789, 11833857, 22352841, 28739367, 67058523, 201175569]

約数ペア:

[(1, 201175569), (3, 67058523), (7, 28739367), (9, 22352841), (17, 11833857), (21, 9579789), (27, 7450947), (51, 3944619), (63, 3193263), (81, 2483649), (119, 1690551), (153, 1314873), (189, 1064421), (243, 827883), (357, 563517), (459, 438291), (567, 354807), (729, 275961), (773, 260253), (1071, 187839), (1377, 146097), (1701, 118269), (2187, 91987), (2319, 86751), (3213, 62613), (4131, 48699), (5103, 39423), (5411, 37179), (6957, 28917), (9639, 20871), (12393, 16233), (13141, 15309)]