1330752261

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{355721}}^1$

素因数の和:355796

約数の個数: 16

約数和(自身を含む): 1878212160

約数和(自身を除く): 547459899

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 355721, 1067163, 10315909, 15296003, 30947727, 45888009, 443584087, 1330752261]

約数ペア:

[(1, 1330752261), (3, 443584087), (29, 45888009), (43, 30947727), (87, 15296003), (129, 10315909), (1247, 1067163), (3741, 355721)]