47740143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6373}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 69757056

約数和(自身を除く): 22016913

約数列:

[1, 3, 11, 33, 227, 681, 2497, 6373, 7491, 19119, 70103, 210309, 1446671, 4340013, 15913381, 47740143]

約数ペア:

[(1, 47740143), (3, 15913381), (11, 4340013), (33, 1446671), (227, 210309), (681, 70103), (2497, 19119), (6373, 7491)]