210007491

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{2477}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 285465600

約数和(自身を除く): 75458109

約数列:

[1, 3, 59, 177, 479, 1437, 2477, 7431, 28261, 84783, 146143, 438429, 1186483, 3559449, 70002497, 210007491]

約数ペア:

[(1, 210007491), (3, 70002497), (59, 3559449), (177, 1186483), (479, 438429), (1437, 146143), (2477, 84783), (7431, 28261)]