84421009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 91586880

約数和(自身を除く): 7165871

約数列:

[1, 19, 41, 307, 353, 779, 5833, 6707, 12587, 14473, 108371, 239153, 274987, 2059049, 4443211, 84421009]

約数ペア:

[(1, 84421009), (19, 4443211), (41, 2059049), (307, 274987), (353, 239153), (779, 108371), (5833, 14473), (6707, 12587)]