70884321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1069}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 102000960

約数和(自身を除く): 31116639

約数列:

[1, 3, 23, 31, 69, 93, 713, 961, 1069, 2139, 2883, 3207, 22103, 24587, 33139, 66309, 73761, 99417, 762197, 1027309, 2286591, 3081927, 23628107, 70884321]

約数ペア:

[(1, 70884321), (3, 23628107), (23, 3081927), (31, 2286591), (69, 1027309), (93, 762197), (713, 99417), (961, 73761), (1069, 66309), (2139, 33139), (2883, 24587), (3207, 22103)]