53744373

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 79387776

約数和(自身を除く): 25643403

約数列:

[1, 3, 9, 71, 151, 213, 453, 557, 639, 1359, 1671, 5013, 10721, 32163, 39547, 84107, 96489, 118641, 252321, 355923, 756963, 5971597, 17914791, 53744373]

約数ペア:

[(1, 53744373), (3, 17914791), (9, 5971597), (71, 756963), (151, 355923), (213, 252321), (453, 118641), (557, 96489), (639, 84107), (1359, 39547), (1671, 32163), (5013, 10721)]