31329043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 34151040

約数和(自身を除く): 2821997

約数列:

[1, 19, 41, 131, 307, 779, 2489, 5371, 5833, 12587, 40217, 102049, 239153, 764123, 1648897, 31329043]

約数ペア:

[(1, 31329043), (19, 1648897), (41, 764123), (131, 239153), (307, 102049), (779, 40217), (2489, 12587), (5371, 5833)]