25343379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 39323232

約数和(自身を除く): 13979853

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2333, 3621, 6999, 10863, 20997, 39661, 118983, 165643, 356949, 496929, 1490787, 2815931, 8447793, 25343379]

約数ペア:

[(1, 25343379), (3, 8447793), (9, 2815931), (17, 1490787), (51, 496929), (71, 356949), (153, 165643), (213, 118983), (639, 39661), (1207, 20997), (2333, 10863), (3621, 6999)]