146744847

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7873}}^1$

素因数の和:8007

約数の個数: 24

約数和(自身を含む): 225196400

約数和(自身を除く): 78451553

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 6213, 7873, 18639, 23619, 70857, 149587, 448761, 858157, 1346283, 2574471, 7723413, 16304983, 48914949, 146744847]

約数ペア:

[(1, 146744847), (3, 48914949), (9, 16304983), (19, 7723413), (57, 2574471), (109, 1346283), (171, 858157), (327, 448761), (981, 149587), (2071, 70857), (6213, 23619), (7873, 18639)]