193331883

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3282

約数の個数: 16

約数和(自身を含む): 261536000

約数和(自身を除く): 68204117

約数列:

[1, 3, 109, 199, 327, 597, 2971, 8913, 21691, 65073, 323839, 591229, 971517, 1773687, 64443961, 193331883]

約数ペア:

[(1, 193331883), (3, 64443961), (109, 1773687), (199, 971517), (327, 591229), (597, 323839), (2971, 65073), (8913, 21691)]