47639763

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311371}}^1$

素因数の和:311394

約数の個数: 12

約数和(自身を含む): 72861048

約数和(自身を除く): 25221285

約数列:

[1, 3, 9, 17, 51, 153, 311371, 934113, 2802339, 5293307, 15879921, 47639763]

約数ペア:

[(1, 47639763), (3, 15879921), (9, 5293307), (17, 2802339), (51, 934113), (153, 311371)]