447441

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 638400

約数和(自身を除く): 190959

約数列:

[1, 3, 29, 37, 87, 111, 139, 417, 1073, 3219, 4031, 5143, 12093, 15429, 149147, 447441]

約数ペア:

[(1, 447441), (3, 149147), (29, 15429), (37, 12093), (87, 5143), (111, 4031), (139, 3219), (417, 1073)]