401691082143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{219144071}}^1$

素因数の和:219144134

約数の個数: 16

約数和(自身を含む): 589059265536

約数和(自身を除く): 187368183393

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 219144071, 657432213, 2848872923, 8546618769, 10299771337, 30899314011, 133897027381, 401691082143]

約数ペア:

[(1, 401691082143), (3, 133897027381), (13, 30899314011), (39, 10299771337), (47, 8546618769), (141, 2848872923), (611, 657432213), (1833, 219144071)]