921063367

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{7109}}^1$

素因数の和:7422

約数の個数: 16

約数和(自身を含む): 1070254080

約数和(自身を除く): 149190713

約数列:

[1, 7, 83, 223, 581, 1561, 7109, 18509, 49763, 129563, 590047, 1585307, 4130329, 11097149, 131580481, 921063367]

約数ペア:

[(1, 921063367), (7, 131580481), (83, 11097149), (223, 4130329), (581, 1585307), (1561, 590047), (7109, 129563), (18509, 49763)]