1709130241

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3279

約数の個数: 40

約数和(自身を含む): 2274255144

約数和(自身を除く): 565124903

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 343, 637, 833, 1547, 2401, 3221, 4459, 5831, 10829, 22547, 31213, 40817, 41873, 54757, 75803, 157829, 293111, 383299, 530621, 711841, 1104803, 2051777, 2683093, 4982887, 7733621, 14362439, 18781651, 34880209, 100537073, 131471557, 244161463, 1709130241]

約数ペア:

[(1, 1709130241), (7, 244161463), (13, 131471557), (17, 100537073), (49, 34880209), (91, 18781651), (119, 14362439), (221, 7733621), (343, 4982887), (637, 2683093), (833, 2051777), (1547, 1104803), (2401, 711841), (3221, 530621), (4459, 383299), (5831, 293111), (10829, 157829), (22547, 75803), (31213, 54757), (40817, 41873)]