50942997

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1718

約数の個数: 36

約数和(自身を含む): 86857056

約数和(自身を除く): 35914059

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 1627, 3479, 4473, 4881, 10437, 11389, 14643, 31311, 34167, 79723, 102501, 115517, 239169, 346551, 717507, 808619, 1039653, 2425857, 5660333, 7277571, 16980999, 50942997]

約数ペア:

[(1, 50942997), (3, 16980999), (7, 7277571), (9, 5660333), (21, 2425857), (49, 1039653), (63, 808619), (71, 717507), (147, 346551), (213, 239169), (441, 115517), (497, 102501), (639, 79723), (1491, 34167), (1627, 31311), (3479, 14643), (4473, 11389), (4881, 10437)]