17760153

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 6431847

約数列:

[1, 3, 71, 199, 213, 419, 597, 1257, 14129, 29749, 42387, 83381, 89247, 250143, 5920051, 17760153]

約数ペア:

[(1, 17760153), (3, 5920051), (71, 250143), (199, 89247), (213, 83381), (419, 42387), (597, 29749), (1257, 14129)]