258168453

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{2113}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 348048960

約数和(自身を除く): 89880507

約数列:

[1, 3, 139, 293, 417, 879, 2113, 6339, 40727, 122181, 293707, 619109, 881121, 1857327, 86056151, 258168453]

約数ペア:

[(1, 258168453), (3, 86056151), (139, 1857327), (293, 881121), (417, 619109), (879, 293707), (2113, 122181), (6339, 40727)]