16506393

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 22456896

約数和(自身を除く): 5950503

約数列:

[1, 3, 97, 131, 291, 393, 433, 1299, 12707, 38121, 42001, 56723, 126003, 170169, 5502131, 16506393]

約数ペア:

[(1, 16506393), (3, 5502131), (97, 170169), (131, 126003), (291, 56723), (393, 42001), (433, 38121), (1299, 12707)]