1281440161

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{233371}}^1$

素因数の和:233424

約数の個数: 12

約数和(自身を含む): 1432904080

約数和(自身を除く): 151463919

約数列:

[1, 17, 19, 289, 323, 5491, 233371, 3967307, 4434049, 67444219, 75378833, 1281440161]

約数ペア:

[(1, 1281440161), (17, 75378833), (19, 67444219), (289, 4434049), (323, 3967307), (5491, 233371)]