7053333

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 11252736

約数和(自身を除く): 4199403

約数列:

[1, 3, 7, 21, 43, 73, 107, 129, 219, 301, 321, 511, 749, 903, 1533, 2247, 3139, 4601, 7811, 9417, 13803, 21973, 23433, 32207, 54677, 65919, 96621, 164031, 335873, 1007619, 2351111, 7053333]

約数ペア:

[(1, 7053333), (3, 2351111), (7, 1007619), (21, 335873), (43, 164031), (73, 96621), (107, 65919), (129, 54677), (219, 32207), (301, 23433), (321, 21973), (511, 13803), (749, 9417), (903, 7811), (1533, 4601), (2247, 3139)]