201138091

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3623}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 257796864

約数和(自身を除く): 56658773

約数列:

[1, 7, 11, 49, 77, 103, 539, 721, 1133, 3623, 5047, 7931, 25361, 39853, 55517, 177527, 278971, 373169, 1952797, 2612183, 4104859, 18285281, 28734013, 201138091]

約数ペア:

[(1, 201138091), (7, 28734013), (11, 18285281), (49, 4104859), (77, 2612183), (103, 1952797), (539, 373169), (721, 278971), (1133, 177527), (3623, 55517), (5047, 39853), (7931, 25361)]