202105029

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 317915136

約数和(自身を除く): 115810107

約数列:

[1, 3, 7, 21, 47, 97, 141, 291, 329, 679, 987, 2037, 2111, 4559, 6333, 13677, 14777, 31913, 44331, 95739, 99217, 204767, 297651, 614301, 694519, 1433369, 2083557, 4300107, 9624049, 28872147, 67368343, 202105029]

約数ペア:

[(1, 202105029), (3, 67368343), (7, 28872147), (21, 9624049), (47, 4300107), (97, 2083557), (141, 1433369), (291, 694519), (329, 614301), (679, 297651), (987, 204767), (2037, 99217), (2111, 95739), (4559, 44331), (6333, 31913), (13677, 14777)]