214304839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{15937}}^1$

素因数の和:16074

約数の個数: 16

約数和(自身を含む): 261638208

約数和(自身を除く): 47333369

約数列:

[1, 7, 17, 113, 119, 791, 1921, 13447, 15937, 111559, 270929, 1800881, 1896503, 12606167, 30614977, 214304839]

約数ペア:

[(1, 214304839), (7, 30614977), (17, 12606167), (113, 1896503), (119, 1800881), (791, 270929), (1921, 111559), (13447, 15937)]