53381963

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 57953280

約数和(自身を除く): 4571317

約数列:

[1, 19, 43, 223, 293, 817, 4237, 5567, 9589, 12599, 65339, 182191, 239381, 1241441, 2809577, 53381963]

約数ペア:

[(1, 53381963), (19, 2809577), (43, 1241441), (223, 239381), (293, 182191), (817, 65339), (4237, 12599), (5567, 9589)]