90532939

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 112211568

約数和(自身を除く): 21678629

約数列:

[1, 7, 17, 49, 119, 251, 433, 833, 1757, 3031, 4267, 7361, 12299, 21217, 29869, 51527, 108683, 209083, 360689, 760781, 1847611, 5325467, 12933277, 90532939]

約数ペア:

[(1, 90532939), (7, 12933277), (17, 5325467), (49, 1847611), (119, 760781), (251, 360689), (433, 209083), (833, 108683), (1757, 51527), (3031, 29869), (4267, 21217), (7361, 12299)]