64454719

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 75571200

約数和(自身を除く): 11116481

約数列:

[1, 7, 47, 329, 409, 479, 2863, 3353, 19223, 22513, 134561, 157591, 195911, 1371377, 9207817, 64454719]

約数ペア:

[(1, 64454719), (7, 9207817), (47, 1371377), (329, 195911), (409, 157591), (479, 134561), (2863, 22513), (3353, 19223)]