53842523

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 66539520

約数和(自身を除く): 12696997

約数列:

[1, 7, 19, 49, 133, 151, 383, 931, 1057, 2681, 2869, 7277, 7399, 18767, 20083, 50939, 57833, 140581, 356573, 404831, 1098827, 2833817, 7691789, 53842523]

約数ペア:

[(1, 53842523), (7, 7691789), (19, 2833817), (49, 1098827), (133, 404831), (151, 356573), (383, 140581), (931, 57833), (1057, 50939), (2681, 20083), (2869, 18767), (7277, 7399)]