204620493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{885803}}^1$

素因数の和:885824

約数の個数: 16

約数和(自身を含む): 340148736

約数和(自身を除く): 135528243

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 885803, 2657409, 6200621, 9743833, 18601863, 29231499, 68206831, 204620493]

約数ペア:

[(1, 204620493), (3, 68206831), (7, 29231499), (11, 18601863), (21, 9743833), (33, 6200621), (77, 2657409), (231, 885803)]