243506157

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1\times {\mathrm{1789}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 330792000

約数和(自身を除く): 87285843

約数列:

[1, 3, 59, 177, 769, 1789, 2307, 5367, 45371, 105551, 136113, 316653, 1375741, 4127223, 81168719, 243506157]

約数ペア:

[(1, 243506157), (3, 81168719), (59, 4127223), (177, 1375741), (769, 316653), (1789, 136113), (2307, 105551), (5367, 45371)]