255372912003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{72323113}}^1$

素因数の和:72323234

約数の個数: 16

約数和(自身を含む): 374923022976

約数和(自身を除く): 119550110973

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 72323113, 216969339, 795554243, 2386662729, 7738573091, 23215719273, 85124304001, 255372912003]

約数ペア:

[(1, 255372912003), (3, 85124304001), (11, 23215719273), (33, 7738573091), (107, 2386662729), (321, 795554243), (1177, 216969339), (3531, 72323113)]