14130879

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 22364160

約数和(自身を除く): 8233281

約数列:

[1, 3, 7, 21, 47, 103, 139, 141, 309, 329, 417, 721, 973, 987, 2163, 2919, 4841, 6533, 14317, 14523, 19599, 33887, 42951, 45731, 100219, 101661, 137193, 300657, 672899, 2018697, 4710293, 14130879]

約数ペア:

[(1, 14130879), (3, 4710293), (7, 2018697), (21, 672899), (47, 300657), (103, 137193), (139, 101661), (141, 100219), (309, 45731), (329, 42951), (417, 33887), (721, 19599), (973, 14523), (987, 14317), (2163, 6533), (2919, 4841)]