1040375077

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{340103}}^1$

素因数の和:340152

約数の個数: 16

約数和(自身を含む): 1305999360

約数和(自身を除く): 265624283

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 340103, 2380721, 6461957, 7822369, 45233699, 54756583, 148625011, 1040375077]

約数ペア:

[(1, 1040375077), (7, 148625011), (19, 54756583), (23, 45233699), (133, 7822369), (161, 6461957), (437, 2380721), (3059, 340103)]