173092502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{128981}}^1$

素因数の和:129055

約数の個数: 16

約数和(自身を含む): 287887824

約数和(自身を除く): 114795322

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 128981, 257962, 1418791, 2837582, 7867841, 15735682, 86546251, 173092502]

約数ペア:

[(1, 173092502), (2, 86546251), (11, 15735682), (22, 7867841), (61, 2837582), (122, 1418791), (671, 257962), (1342, 128981)]