1831263

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 3010560

約数和(自身を除く): 1179297

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 97, 203, 217, 291, 609, 651, 679, 899, 2037, 2697, 2813, 3007, 6293, 8439, 9021, 18879, 19691, 21049, 59073, 63147, 87203, 261609, 610421, 1831263]

約数ペア:

[(1, 1831263), (3, 610421), (7, 261609), (21, 87203), (29, 63147), (31, 59073), (87, 21049), (93, 19691), (97, 18879), (203, 9021), (217, 8439), (291, 6293), (609, 3007), (651, 2813), (679, 2697), (899, 2037)]