51002907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18869}}^1$

素因数の和:18942

約数の個数: 16

約数和(自身を含む): 73366560

約数和(自身を除く): 22363653

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 18869, 56607, 320773, 962319, 1000057, 3000171, 17000969, 51002907]

約数ペア:

[(1, 51002907), (3, 17000969), (17, 3000171), (51, 1000057), (53, 962319), (159, 320773), (901, 56607), (2703, 18869)]