143090717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109313}}^1$

素因数の和:109348

約数の個数: 16

約数和(自身を含む): 188894592

約数和(自身を除く): 45803875

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 109313, 765191, 1202443, 1858321, 8417101, 13008247, 20441531, 143090717]

約数ペア:

[(1, 143090717), (7, 20441531), (11, 13008247), (17, 8417101), (77, 1858321), (119, 1202443), (187, 765191), (1309, 109313)]