47677973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 57792000

約数和(自身を除く): 10114027

約数列:

[1, 7, 19, 133, 139, 973, 2579, 2641, 18053, 18487, 49001, 343007, 358481, 2509367, 6811139, 47677973]

約数ペア:

[(1, 47677973), (7, 6811139), (19, 2509367), (133, 358481), (139, 343007), (973, 49001), (2579, 18487), (2641, 18053)]