79678837

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31531}}^1$

素因数の和:31576

約数の個数: 12

約数和(自身を含む): 96109536

約数和(自身を除く): 16430699

約数列:

[1, 7, 19, 133, 361, 2527, 31531, 220717, 599089, 4193623, 11382691, 79678837]

約数ペア:

[(1, 79678837), (7, 11382691), (19, 4193623), (133, 599089), (361, 220717), (2527, 31531)]