1144777627

素因数分解:

$7^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1\times {\mathrm{761}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 1316150784

約数和(自身を除く): 171373157

約数列:

[1, 7, 311, 691, 761, 2177, 4837, 5327, 214901, 236671, 525851, 1504307, 1656697, 3680957, 163539661, 1144777627]

約数ペア:

[(1, 1144777627), (7, 163539661), (311, 3680957), (691, 1656697), (761, 1504307), (2177, 525851), (4837, 236671), (5327, 214901)]