1297210005507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{811263293}}^1$

素因数の和:811263350

約数の個数: 16

約数和(自身を含む): 1908091267488

約数和(自身を除く): 610881261981

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 811263293, 2433789879, 10546422809, 31639268427, 33261795013, 99785385039, 432403335169, 1297210005507]

約数ペア:

[(1, 1297210005507), (3, 432403335169), (13, 99785385039), (39, 33261795013), (41, 31639268427), (123, 10546422809), (533, 2433789879), (1599, 811263293)]