519214977

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{15331}}^1$

素因数の和:15461

約数の個数: 24

約数和(自身を含む): 774940608

約数和(自身を除く): 255725631

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 3763, 11289, 15331, 33867, 45993, 137979, 812543, 1088501, 2437629, 3265503, 7312887, 9796509, 57690553, 173071659, 519214977]

約数ペア:

[(1, 519214977), (3, 173071659), (9, 57690553), (53, 9796509), (71, 7312887), (159, 3265503), (213, 2437629), (477, 1088501), (639, 812543), (3763, 137979), (11289, 45993), (15331, 33867)]