47140689

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1637}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 65257920

約数和(自身を除く): 18117231

約数列:

[1, 3, 29, 87, 331, 993, 1637, 4911, 9599, 28797, 47473, 142419, 541847, 1625541, 15713563, 47140689]

約数ペア:

[(1, 47140689), (3, 15713563), (29, 1625541), (87, 541847), (331, 142419), (993, 47473), (1637, 28797), (4911, 9599)]