47317563

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 71017856

約数和(自身を除く): 23700293

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 937, 1629, 2811, 5611, 8433, 16833, 29047, 50499, 87141, 169597, 261423, 508791, 1526373, 5257507, 15772521, 47317563]

約数ペア:

[(1, 47317563), (3, 15772521), (9, 5257507), (31, 1526373), (93, 508791), (181, 261423), (279, 169597), (543, 87141), (937, 50499), (1629, 29047), (2811, 16833), (5611, 8433)]