123912041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1249}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 140400000

約数和(自身を除く): 16487959

約数列:

[1, 11, 29, 311, 319, 1249, 3421, 9019, 13739, 36221, 99209, 388439, 398431, 4272829, 11264731, 123912041]

約数ペア:

[(1, 123912041), (11, 11264731), (29, 4272829), (311, 398431), (319, 388439), (1249, 99209), (3421, 36221), (9019, 13739)]