1330571067

素因数分解:

$3^1\times 7^1\times {\mathrm{3461}}^1\times {\mathrm{18307}}^1$

素因数の和:21778

約数の個数: 16

約数和(自身を含む): 2028233472

約数和(自身を除く): 697662405

約数列:

[1, 3, 7, 21, 3461, 10383, 18307, 24227, 54921, 72681, 128149, 384447, 63360527, 190081581, 443523689, 1330571067]

約数ペア:

[(1, 1330571067), (3, 443523689), (7, 190081581), (21, 63360527), (3461, 384447), (10383, 128149), (18307, 72681), (24227, 54921)]