129619693

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2837}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 152025984

約数和(自身を除く): 22406291

約数列:

[1, 7, 61, 107, 427, 749, 2837, 6527, 19859, 45689, 173057, 303559, 1211399, 2124913, 18517099, 129619693]

約数ペア:

[(1, 129619693), (7, 18517099), (61, 2124913), (107, 1211399), (427, 303559), (749, 173057), (2837, 45689), (6527, 19859)]