191334881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 208920960

約数和(自身を除く): 17586079

約数列:

[1, 17, 37, 331, 629, 919, 5627, 12247, 15623, 34003, 208199, 304189, 578051, 5171213, 11254993, 191334881]

約数ペア:

[(1, 191334881), (17, 11254993), (37, 5171213), (331, 578051), (629, 304189), (919, 208199), (5627, 34003), (12247, 15623)]