552211269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 789120000

約数和(自身を除く): 236908731

約数列:

[1, 3, 19, 57, 89, 199, 267, 547, 597, 1641, 1691, 3781, 5073, 10393, 11343, 17711, 31179, 48683, 53133, 108853, 146049, 326559, 336509, 924977, 1009527, 2068207, 2774931, 6204621, 9687917, 29063751, 184070423, 552211269]

約数ペア:

[(1, 552211269), (3, 184070423), (19, 29063751), (57, 9687917), (89, 6204621), (199, 2774931), (267, 2068207), (547, 1009527), (597, 924977), (1641, 336509), (1691, 326559), (3781, 146049), (5073, 108853), (10393, 53133), (11343, 48683), (17711, 31179)]