66312987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3463}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 95440128

約数和(自身を除く): 29127141

約数列:

[1, 3, 13, 39, 491, 1473, 3463, 6383, 10389, 19149, 45019, 135057, 1700333, 5100999, 22104329, 66312987]

約数ペア:

[(1, 66312987), (3, 22104329), (13, 5100999), (39, 1700333), (491, 135057), (1473, 45019), (3463, 19149), (6383, 10389)]