2023173397

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{911}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 2397917952

約数和(自身を除く): 374744555

約数列:

[1, 7, 49, 61, 427, 743, 911, 2989, 5201, 6377, 36407, 44639, 45323, 55571, 317261, 388997, 676873, 2220827, 2722979, 4738111, 33166777, 41289253, 289024771, 2023173397]

約数ペア:

[(1, 2023173397), (7, 289024771), (49, 41289253), (61, 33166777), (427, 4738111), (743, 2722979), (911, 2220827), (2989, 676873), (5201, 388997), (6377, 317261), (36407, 55571), (44639, 45323)]