8887431

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4363}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 13685504

約数和(自身を除く): 4798073

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 4363, 13089, 30541, 91623, 423211, 1269633, 2962477, 8887431]

約数ペア:

[(1, 8887431), (3, 2962477), (7, 1269633), (21, 423211), (97, 91623), (291, 30541), (679, 13089), (2037, 4363)]