47183997

素因数分解:

$3^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{1511}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 71995392

約数和(自身を除く): 24811395

約数列:

[1, 3, 7, 21, 1487, 1511, 4461, 4533, 10409, 10577, 31227, 31731, 2246857, 6740571, 15727999, 47183997]

約数ペア:

[(1, 47183997), (3, 15727999), (7, 6740571), (21, 2246857), (1487, 31731), (1511, 31227), (4461, 10577), (4533, 10409)]