53074317

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20789}}^1$

素因数の和:20852

約数の個数: 16

約数和(自身を含む): 75841920

約数和(自身を除く): 22767603

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 20789, 62367, 478147, 769193, 1434441, 2307579, 17691439, 53074317]

約数ペア:

[(1, 53074317), (3, 17691439), (23, 2307579), (37, 1434441), (69, 769193), (111, 478147), (851, 62367), (2553, 20789)]