530132281

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{6199}}^1$

素因数の和:6868

約数の個数: 16

約数和(自身を含む): 638848000

約数和(自身を除く): 108715719

約数列:

[1, 7, 19, 133, 643, 4501, 6199, 12217, 43393, 85519, 117781, 824467, 3985957, 27901699, 75733183, 530132281]

約数ペア:

[(1, 530132281), (7, 75733183), (19, 27901699), (133, 3985957), (643, 824467), (4501, 117781), (6199, 85519), (12217, 43393)]