219036779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1699}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 242188800

約数和(自身を除く): 23152021

約数列:

[1, 13, 47, 211, 611, 1699, 2743, 9917, 22087, 79853, 128921, 358489, 1038089, 4660357, 16848983, 219036779]

約数ペア:

[(1, 219036779), (13, 16848983), (47, 4660357), (211, 1038089), (611, 358489), (1699, 128921), (2743, 79853), (9917, 22087)]