42561211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14939}}^1$

素因数の和:14994

約数の個数: 16

約数和(自身を含む): 54501120

約数和(自身を除く): 11939909

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 14939, 104573, 164329, 552743, 1150303, 3869201, 6080173, 42561211]

約数ペア:

[(1, 42561211), (7, 6080173), (11, 3869201), (37, 1150303), (77, 552743), (259, 164329), (407, 104573), (2849, 14939)]