6217257

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 9018432

約数和(自身を除く): 2801175

約数列:

[1, 3, 17, 51, 71, 101, 213, 289, 303, 867, 1207, 1717, 3621, 5151, 7171, 20519, 21513, 29189, 61557, 87567, 121907, 365721, 2072419, 6217257]

約数ペア:

[(1, 6217257), (3, 2072419), (17, 365721), (51, 121907), (71, 87567), (101, 61557), (213, 29189), (289, 21513), (303, 20519), (867, 7171), (1207, 5151), (1717, 3621)]