1973999999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{9403}}^1$

素因数の和:9706

約数の個数: 16

約数和(自身を含む): 2138920992

約数和(自身を除く): 164920993

約数列:

[1, 17, 53, 233, 901, 3961, 9403, 12349, 159851, 209933, 498359, 2190899, 8472103, 37245283, 116117647, 1973999999]

約数ペア:

[(1, 1973999999), (17, 116117647), (53, 37245283), (233, 8472103), (901, 2190899), (3961, 498359), (9403, 209933), (12349, 159851)]