78993183

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{1153}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 108180576

約数和(自身を除く): 29187393

約数列:

[1, 3, 41, 123, 557, 1153, 1671, 3459, 22837, 47273, 68511, 141819, 642221, 1926663, 26331061, 78993183]

約数ペア:

[(1, 78993183), (3, 26331061), (41, 1926663), (123, 642221), (557, 141819), (1153, 68511), (1671, 47273), (3459, 22837)]