71950293

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 106972320

約数和(自身を除く): 35022027

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 1579, 4737, 5063, 14211, 15189, 45567, 96319, 131057, 288957, 393171, 866871, 1179513, 7994477, 23983431, 71950293]

約数ペア:

[(1, 71950293), (3, 23983431), (9, 7994477), (61, 1179513), (83, 866871), (183, 393171), (249, 288957), (549, 131057), (747, 96319), (1579, 45567), (4737, 15189), (5063, 14211)]