51141559

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22619}}^1$

素因数の和:22662

約数の個数: 16

約数和(自身を含む): 65145600

約数和(自身を除く): 14004041

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 22619, 158333, 384523, 429761, 2691661, 3008327, 7305937, 51141559]

約数ペア:

[(1, 51141559), (7, 7305937), (17, 3008327), (19, 2691661), (119, 429761), (133, 384523), (323, 158333), (2261, 22619)]