71148749

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9067}}^1$

素因数の和:9152

約数の個数: 16

約数和(自身を含む): 87052800

約数和(自身を除く): 15904051

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 9067, 63469, 172273, 534953, 1205911, 3744671, 10164107, 71148749]

約数ペア:

[(1, 71148749), (7, 10164107), (19, 3744671), (59, 1205911), (133, 534953), (413, 172273), (1121, 63469), (7847, 9067)]