52804431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1283}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 81123120

約数和(自身を除く): 28318689

約数列:

[1, 3, 9, 17, 51, 153, 269, 807, 1283, 2421, 3849, 4573, 11547, 13719, 21811, 41157, 65433, 196299, 345127, 1035381, 3106143, 5867159, 17601477, 52804431]

約数ペア:

[(1, 52804431), (3, 17601477), (9, 5867159), (17, 3106143), (51, 1035381), (153, 345127), (269, 196299), (807, 65433), (1283, 41157), (2421, 21811), (3849, 13719), (4573, 11547)]