480282147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{18797}}^1$

素因数の和:18987

約数の個数: 24

約数和(自身を含む): 738986976

約数和(自身を除く): 258704829

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 8517, 18797, 25551, 56391, 169173, 319549, 958647, 2875941, 3139099, 9417297, 28251891, 53364683, 160094049, 480282147]

約数ペア:

[(1, 480282147), (3, 160094049), (9, 53364683), (17, 28251891), (51, 9417297), (153, 3139099), (167, 2875941), (501, 958647), (1503, 319549), (2839, 169173), (8517, 56391), (18797, 25551)]