38924151

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{7691}}^1$

素因数の和:7942

約数の個数: 16

約数和(自身を含む): 59566848

約数和(自身を除く): 20642697

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 7691, 23073, 53837, 161511, 1853531, 5560593, 12974717, 38924151]

約数ペア:

[(1, 38924151), (3, 12974717), (7, 5560593), (21, 1853531), (241, 161511), (723, 53837), (1687, 23073), (5061, 7691)]