9898777

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 12068352

約数和(自身を除く): 2169575

約数列:

[1, 7, 17, 119, 193, 431, 1351, 3017, 3281, 7327, 22967, 51289, 83183, 582281, 1414111, 9898777]

約数ペア:

[(1, 9898777), (7, 1414111), (17, 582281), (119, 83183), (193, 51289), (431, 22967), (1351, 7327), (3017, 3281)]