201052593

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6553}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 332628608

約数和(自身を除く): 131576015

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 3409, 4383, 6553, 10227, 19659, 30681, 45871, 58977, 137613, 412839, 3191311, 9573933, 22339177, 28721799, 67017531, 201052593]

約数ペア:

[(1, 201052593), (3, 67017531), (7, 28721799), (9, 22339177), (21, 9573933), (63, 3191311), (487, 412839), (1461, 137613), (3409, 58977), (4383, 45871), (6553, 30681), (10227, 19659)]