201897693

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 296449920

約数和(自身を除く): 94552227

約数列:

[1, 3, 9, 79, 237, 443, 641, 711, 1329, 1923, 3987, 5769, 34997, 50639, 104991, 151917, 283963, 314973, 455751, 851889, 2555667, 22433077, 67299231, 201897693]

約数ペア:

[(1, 201897693), (3, 67299231), (9, 22433077), (79, 2555667), (237, 851889), (443, 455751), (641, 314973), (711, 283963), (1329, 151917), (1923, 104991), (3987, 50639), (5769, 34997)]