168271657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 185472000

約数和(自身を除く): 17200343

約数列:

[1, 19, 23, 419, 437, 919, 7961, 9637, 17461, 21137, 183103, 385061, 401603, 7316159, 8856403, 168271657]

約数ペア:

[(1, 168271657), (19, 8856403), (23, 7316159), (419, 401603), (437, 385061), (919, 183103), (7961, 21137), (9637, 17461)]