450185031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71153}}^1$

素因数の和:71215

約数の個数: 24

約数和(自身を含む): 703001520

約数和(自身を除く): 252816489

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 71153, 213459, 640377, 1351907, 2632661, 4055721, 7897983, 12167163, 23693949, 50020559, 150061677, 450185031]

約数ペア:

[(1, 450185031), (3, 150061677), (9, 50020559), (19, 23693949), (37, 12167163), (57, 7897983), (111, 4055721), (171, 2632661), (333, 1351907), (703, 640377), (2109, 213459), (6327, 71153)]