81288895053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{1519447}}^1$

素因数の和:1520516

約数の個数: 16

約数和(自身を含む): 114870268800

約数和(自身を除く): 33581373747

約数列:

[1, 3, 17, 51, 1049, 3147, 17833, 53499, 1519447, 4558341, 25830599, 77491797, 1593899903, 4781699709, 27096298351, 81288895053]

約数ペア:

[(1, 81288895053), (3, 27096298351), (17, 4781699709), (51, 1593899903), (1049, 77491797), (3147, 25830599), (17833, 4558341), (53499, 1519447)]