202169187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47491}}^1$

素因数の和:47551

約数の個数: 24

約数和(自身を含む): 325985088

約数和(自身を除く): 123815901

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 47491, 142473, 427419, 522401, 1567203, 2042113, 4701609, 6126339, 18379017, 22463243, 67389729, 202169187]

約数ペア:

[(1, 202169187), (3, 67389729), (9, 22463243), (11, 18379017), (33, 6126339), (43, 4701609), (99, 2042113), (129, 1567203), (387, 522401), (473, 427419), (1419, 142473), (4257, 47491)]