47147727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{4507}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 68810112

約数和(自身を除く): 21662385

約数列:

[1, 3, 11, 33, 317, 951, 3487, 4507, 10461, 13521, 49577, 148731, 1428719, 4286157, 15715909, 47147727]

約数ペア:

[(1, 47147727), (3, 15715909), (11, 4286157), (33, 1428719), (317, 148731), (951, 49577), (3487, 13521), (4507, 10461)]