205129903683

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{2759459}}^1$

素因数の和:2759882

約数の個数: 16

約数和(自身を含む): 278153568000

約数和(自身を除く): 73023664317

約数列:

[1, 3, 71, 213, 349, 1047, 24779, 74337, 2759459, 8278377, 195921589, 587764767, 963051191, 2889153573, 68376634561, 205129903683]

約数ペア:

[(1, 205129903683), (3, 68376634561), (71, 2889153573), (213, 963051191), (349, 587764767), (1047, 195921589), (24779, 8278377), (74337, 2759459)]