3117121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 3916800

約数和(自身を除く): 799679

約数列:

[1, 7, 19, 23, 133, 161, 437, 1019, 3059, 7133, 19361, 23437, 135527, 164059, 445303, 3117121]

約数ペア:

[(1, 3117121), (7, 445303), (19, 164059), (23, 135527), (133, 23437), (161, 19361), (437, 7133), (1019, 3059)]