520050273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 752223360

約数和(自身を除く): 232173087

約数列:

[1, 3, 19, 41, 57, 123, 193, 579, 779, 1153, 2337, 3459, 3667, 7913, 11001, 21907, 23739, 47273, 65721, 141819, 150347, 222529, 451041, 667587, 898187, 2694561, 4228051, 9123689, 12684153, 27371067, 173350091, 520050273]

約数ペア:

[(1, 520050273), (3, 173350091), (19, 27371067), (41, 12684153), (57, 9123689), (123, 4228051), (193, 2694561), (579, 898187), (779, 667587), (1153, 451041), (2337, 222529), (3459, 150347), (3667, 141819), (7913, 65721), (11001, 47273), (21907, 23739)]