73454247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10477}}^1$

素因数の和:10543

約数の個数: 24

約数和(自身を含む): 114419760

約数和(自身を除く): 40965513

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 10477, 31431, 94293, 199063, 429557, 597189, 1288671, 1791567, 3866013, 8161583, 24484749, 73454247]

約数ペア:

[(1, 73454247), (3, 24484749), (9, 8161583), (19, 3866013), (41, 1791567), (57, 1288671), (123, 597189), (171, 429557), (369, 199063), (779, 94293), (2337, 31431), (7011, 10477)]