78773107

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4261}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 95468800

約数和(自身を除く): 16695693

約数列:

[1, 7, 19, 133, 139, 973, 2641, 4261, 18487, 29827, 80959, 566713, 592279, 4145953, 11253301, 78773107]

約数ペア:

[(1, 78773107), (7, 11253301), (19, 4145953), (133, 592279), (139, 566713), (973, 80959), (2641, 29827), (4261, 18487)]