308214151

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{11833}}^1$

素因数の和:11962

約数の個数: 12

約数和(自身を含む): 358144176

約数和(自身を除く): 49930025

約数列:

[1, 7, 61, 427, 3721, 11833, 26047, 82831, 721813, 5052691, 44030593, 308214151]

約数ペア:

[(1, 308214151), (7, 44030593), (61, 5052691), (427, 721813), (3721, 82831), (11833, 26047)]