47503797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 26160843

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 293, 561, 867, 879, 3179, 3223, 4913, 4981, 9537, 9669, 14739, 14943, 54043, 54791, 84677, 162129, 164373, 254031, 931447, 1439509, 2794341, 4318527, 15834599, 47503797]

約数ペア:

[(1, 47503797), (3, 15834599), (11, 4318527), (17, 2794341), (33, 1439509), (51, 931447), (187, 254031), (289, 164373), (293, 162129), (561, 84677), (867, 54791), (879, 54043), (3179, 14943), (3223, 14739), (4913, 9669), (4981, 9537)]