438062023

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 539320320

約数和(自身を除く): 101258297

約数列:

[1, 7, 29, 31, 151, 203, 217, 461, 899, 1057, 3227, 4379, 4681, 6293, 13369, 14291, 30653, 32767, 69611, 93583, 100037, 135749, 414439, 487277, 950243, 2018719, 2157941, 2901073, 14131033, 15105587, 62580289, 438062023]

約数ペア:

[(1, 438062023), (7, 62580289), (29, 15105587), (31, 14131033), (151, 2901073), (203, 2157941), (217, 2018719), (461, 950243), (899, 487277), (1057, 414439), (3227, 135749), (4379, 100037), (4681, 93583), (6293, 69611), (13369, 32767), (14291, 30653)]