847200051

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1231}}^1\times {\mathrm{1627}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 1251554304

約数和(自身を除く): 404354253

約数列:

[1, 3, 9, 47, 141, 423, 1231, 1627, 3693, 4881, 11079, 14643, 57857, 76469, 173571, 229407, 520713, 688221, 2002837, 6008511, 18025533, 94133339, 282400017, 847200051]

約数ペア:

[(1, 847200051), (3, 282400017), (9, 94133339), (47, 18025533), (141, 6008511), (423, 2002837), (1231, 688221), (1627, 520713), (3693, 229407), (4881, 173571), (11079, 76469), (14643, 57857)]