51229419

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 69318912

約数和(自身を除く): 18089493

約数列:

[1, 3, 103, 309, 317, 523, 951, 1569, 32651, 53869, 97953, 161607, 165791, 497373, 17076473, 51229419]

約数ペア:

[(1, 51229419), (3, 17076473), (103, 497373), (309, 165791), (317, 161607), (523, 97953), (951, 53869), (1569, 32651)]