8040781441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{797143}}^1$

素因数の和:797292

約数の個数: 16

約数和(自身を含む): 10101408768

約数和(自身を除く): 2060627327

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 797143, 5580001, 8768573, 61380011, 104425733, 730980131, 1148683063, 8040781441]

約数ペア:

[(1, 8040781441), (7, 1148683063), (11, 730980131), (77, 104425733), (131, 61380011), (917, 8768573), (1441, 5580001), (10087, 797143)]