268536741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{58543}}^1$

素因数の和:58696

約数の個数: 16

約数和(自身を含む): 393415680

約数和(自身を除く): 124878939

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 58543, 175629, 643973, 1931919, 8137477, 24412431, 89512247, 268536741]

約数ペア:

[(1, 268536741), (3, 89512247), (11, 24412431), (33, 8137477), (139, 1931919), (417, 643973), (1529, 175629), (4587, 58543)]