380376073

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8933}}^1$

素因数の和:9037

約数の個数: 24

約数和(自身を含む): 488868480

約数和(自身を除く): 108492407

約数列:

[1, 7, 11, 49, 77, 79, 539, 553, 869, 3871, 6083, 8933, 42581, 62531, 98263, 437717, 687841, 705707, 4814887, 4939949, 7762777, 34579643, 54339439, 380376073]

約数ペア:

[(1, 380376073), (7, 54339439), (11, 34579643), (49, 7762777), (77, 4939949), (79, 4814887), (539, 705707), (553, 687841), (869, 437717), (3871, 98263), (6083, 62531), (8933, 42581)]