40217091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1151}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 56586240

約数和(自身を除く): 16369149

約数列:

[1, 3, 19, 57, 613, 1151, 1839, 3453, 11647, 21869, 34941, 65607, 705563, 2116689, 13405697, 40217091]

約数ペア:

[(1, 40217091), (3, 13405697), (19, 2116689), (57, 705563), (613, 65607), (1151, 34941), (1839, 21869), (3453, 11647)]