211020410305

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{42829}}^1\times {\mathrm{13879}}^1$

素因数の和:56784

約数の個数: 16

約数和(自身を含む): 256815532800

約数和(自身を除く): 45795122495

約数列:

[1, 5, 71, 355, 13879, 42829, 69395, 214145, 985409, 3040859, 4927045, 15204295, 594423691, 2972118455, 42204082061, 211020410305]

約数ペア:

[(1, 211020410305), (5, 42204082061), (71, 2972118455), (355, 594423691), (13879, 15204295), (42829, 4927045), (69395, 3040859), (214145, 985409)]