15677030391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{20717}}^1$

素因数の和:21751

約数の個数: 32

約数和(自身を含む): 23819401728

約数和(自身を除く): 8142371337

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 997, 2991, 10967, 20717, 22931, 32901, 62151, 68793, 227887, 252241, 476491, 683661, 756723, 1429473, 5241401, 15724203, 20654849, 61964547, 227203339, 475061527, 681610017, 1425184581, 5225676797, 15677030391]

約数ペア:

[(1, 15677030391), (3, 5225676797), (11, 1425184581), (23, 681610017), (33, 475061527), (69, 227203339), (253, 61964547), (759, 20654849), (997, 15724203), (2991, 5241401), (10967, 1429473), (20717, 756723), (22931, 683661), (32901, 476491), (62151, 252241), (68793, 227887)]