109486531

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10691}}^1$

素因数の和:10735

約数の個数: 24

約数和(自身を含む): 146266560

約数和(自身を除く): 36780029

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 10691, 74837, 117601, 203129, 523859, 823207, 1421903, 2234419, 5762449, 9953321, 15640933, 109486531]

約数ペア:

[(1, 109486531), (7, 15640933), (11, 9953321), (19, 5762449), (49, 2234419), (77, 1421903), (133, 823207), (209, 523859), (539, 203129), (931, 117601), (1463, 74837), (10241, 10691)]