1342323

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 2074800

約数和(自身を除く): 732477

約数列:

[1, 3, 9, 29, 37, 87, 111, 139, 261, 333, 417, 1073, 1251, 3219, 4031, 5143, 9657, 12093, 15429, 36279, 46287, 149147, 447441, 1342323]

約数ペア:

[(1, 1342323), (3, 447441), (9, 149147), (29, 46287), (37, 36279), (87, 15429), (111, 12093), (139, 9657), (261, 5143), (333, 4031), (417, 3219), (1073, 1251)]