450774720003

素因数分解:

$3^1\times {\mathrm{1621}}^1\times {\mathrm{1721}}^1\times {\mathrm{53861}}^1$

素因数の和:57206

約数の個数: 16

約数和(自身を含む): 601764361632

約数和(自身を除く): 150989641629

約数列:

[1, 3, 1621, 1721, 4863, 5163, 53861, 161583, 2789741, 8369223, 87308681, 92694781, 261926043, 278084343, 150258240001, 450774720003]

約数ペア:

[(1, 450774720003), (3, 150258240001), (1621, 278084343), (1721, 261926043), (4863, 92694781), (5163, 87308681), (53861, 8369223), (161583, 2789741)]