205129903677

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1\times {\mathrm{501637}}^1$

素因数の和:506068

約数の個数: 16

約数和(自身を含む): 282394102272

約数和(自身を除く): 77264198595

約数列:

[1, 3, 31, 93, 4397, 13191, 136307, 408921, 501637, 1504911, 15550747, 46652241, 2205697889, 6617093667, 68376634559, 205129903677]

約数ペア:

[(1, 205129903677), (3, 68376634559), (31, 6617093667), (93, 2205697889), (4397, 46652241), (13191, 15550747), (136307, 1504911), (408921, 501637)]