21592329

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3541

約数の個数: 24

約数和(自身を含む): 33516000

約数和(自身を除く): 11923671

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 3499, 6171, 10497, 38489, 59483, 115467, 178449, 423379, 654313, 1270137, 1962939, 7197443, 21592329]

約数ペア:

[(1, 21592329), (3, 7197443), (11, 1962939), (17, 1270137), (33, 654313), (51, 423379), (121, 178449), (187, 115467), (363, 59483), (561, 38489), (2057, 10497), (3499, 6171)]