16962681

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 23200128

約数和(自身を除く): 6237447

約数列:

[1, 3, 71, 97, 213, 291, 821, 2463, 6887, 20661, 58291, 79637, 174873, 238911, 5654227, 16962681]

約数ペア:

[(1, 16962681), (3, 5654227), (71, 238911), (97, 174873), (213, 79637), (291, 58291), (821, 20661), (2463, 6887)]