40609311

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19421}}^1$

素因数の和:19482

約数の個数: 16

約数和(自身を含む): 58732128

約数和(自身を除く): 18122817

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 19421, 58263, 330157, 796261, 990471, 2388783, 13536437, 40609311]

約数ペア:

[(1, 40609311), (3, 13536437), (17, 2388783), (41, 990471), (51, 796261), (123, 330157), (697, 58263), (2091, 19421)]