7552341

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 11321856

約数和(自身を除く): 3769515

約数列:

[1, 3, 9, 53, 71, 159, 213, 223, 477, 639, 669, 2007, 3763, 11289, 11819, 15833, 33867, 35457, 47499, 106371, 142497, 839149, 2517447, 7552341]

約数ペア:

[(1, 7552341), (3, 2517447), (9, 839149), (53, 142497), (71, 106371), (159, 47499), (213, 35457), (223, 33867), (477, 15833), (639, 11819), (669, 11289), (2007, 3763)]