201685281

素因数分解:

$3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{6067}}^1$

素因数の和:7660

約数の個数: 16

約数和(自身を含む): 307574784

約数和(自身を除く): 105889503

約数列:

[1, 3, 7, 21, 1583, 4749, 6067, 11081, 18201, 33243, 42469, 127407, 9604061, 28812183, 67228427, 201685281]

約数ペア:

[(1, 201685281), (3, 67228427), (7, 28812183), (21, 9604061), (1583, 127407), (4749, 42469), (6067, 33243), (11081, 18201)]