117041991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{208631}}^1$

素因数の和:208662

約数の個数: 16

約数和(自身を含む): 180258048

約数和(自身を除く): 63216057

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 208631, 625893, 2294941, 3546727, 6884823, 10640181, 39013997, 117041991]

約数ペア:

[(1, 117041991), (3, 39013997), (11, 10640181), (17, 6884823), (33, 3546727), (51, 2294941), (187, 625893), (561, 208631)]