50668891

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 16554629

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 4679, 10829, 32753, 60827, 79543, 229271, 425789, 556801, 1034059, 2980523, 3897607, 7238413, 50668891]

約数ペア:

[(1, 50668891), (7, 7238413), (13, 3897607), (17, 2980523), (49, 1034059), (91, 556801), (119, 425789), (221, 229271), (637, 79543), (833, 60827), (1547, 32753), (4679, 10829)]