205655401263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2351}}^1\times {\mathrm{3659}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 295988474880

約数和(自身を除く): 90333073617

約数列:

[1, 3, 13, 39, 613, 1839, 2351, 3659, 7053, 7969, 10977, 23907, 30563, 47567, 91689, 142701, 1441163, 2242967, 4323489, 6728901, 8602309, 18735119, 25806927, 29158571, 56205357, 87475713, 111830017, 335490051, 5273215417, 15819646251, 68551800421, 205655401263]

約数ペア:

[(1, 205655401263), (3, 68551800421), (13, 15819646251), (39, 5273215417), (613, 335490051), (1839, 111830017), (2351, 87475713), (3659, 56205357), (7053, 29158571), (7969, 25806927), (10977, 18735119), (23907, 8602309), (30563, 6728901), (47567, 4323489), (91689, 2242967), (142701, 1441163)]