51028203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2969}}^1$

素因数の和:3326

約数の個数: 16

約数和(自身を含む): 72277920

約数和(自身を除く): 21249717

約数列:

[1, 3, 17, 51, 337, 1011, 2969, 5729, 8907, 17187, 50473, 151419, 1000553, 3001659, 17009401, 51028203]

約数ペア:

[(1, 51028203), (3, 17009401), (17, 3001659), (51, 1000553), (337, 151419), (1011, 50473), (2969, 17187), (5729, 8907)]