201449549

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 235213440

約数和(自身を除く): 33763891

約数列:

[1, 7, 83, 109, 581, 763, 3181, 9047, 22267, 63329, 264023, 346729, 1848161, 2427103, 28778507, 201449549]

約数ペア:

[(1, 201449549), (7, 28778507), (83, 2427103), (109, 1848161), (581, 346729), (763, 264023), (3181, 63329), (9047, 22267)]