64683703

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 75838464

約数和(自身を除く): 11154761

約数列:

[1, 7, 47, 329, 421, 467, 2947, 3269, 19787, 21949, 138509, 153643, 196607, 1376249, 9240529, 64683703]

約数ペア:

[(1, 64683703), (7, 9240529), (47, 1376249), (329, 196607), (421, 153643), (467, 138509), (2947, 21949), (3269, 19787)]