201147723

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 353336256

約数和(自身を除く): 152188533

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 293, 357, 641, 879, 1071, 1923, 2051, 2637, 4487, 4981, 5769, 6153, 10897, 13461, 14943, 18459, 32691, 34867, 40383, 44829, 76279, 98073, 104601, 187813, 228837, 313803, 563439, 686511, 1314691, 1690317, 3192821, 3944073, 9578463, 11832219, 22349747, 28735389, 67049241, 201147723]

約数ペア:

[(1, 201147723), (3, 67049241), (7, 28735389), (9, 22349747), (17, 11832219), (21, 9578463), (51, 3944073), (63, 3192821), (119, 1690317), (153, 1314691), (293, 686511), (357, 563439), (641, 313803), (879, 228837), (1071, 187813), (1923, 104601), (2051, 98073), (2637, 76279), (4487, 44829), (4981, 40383), (5769, 34867), (6153, 32691), (10897, 18459), (13461, 14943)]