2051240482473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7513701401}}^1$

素因数の和:7513701424

約数の個数: 16

約数和(自身を含む): 3366138228096

約数和(自身を除く): 1314897745623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7513701401, 22541104203, 52595909807, 97678118213, 157787729421, 293034354639, 683746827491, 2051240482473]

約数ペア:

[(1, 2051240482473), (3, 683746827491), (7, 293034354639), (13, 157787729421), (21, 97678118213), (39, 52595909807), (91, 22541104203), (273, 7513701401)]