1401494073

素因数分解:

$3^1\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{17321}}^1$

素因数の和:21184

約数の個数: 16

約数和(自身を含む): 2136287616

約数和(自身を除く): 734793543

約数列:

[1, 3, 7, 21, 3853, 11559, 17321, 26971, 51963, 80913, 121247, 363741, 66737813, 200213439, 467164691, 1401494073]

約数ペア:

[(1, 1401494073), (3, 467164691), (7, 200213439), (21, 66737813), (3853, 363741), (11559, 121247), (17321, 80913), (26971, 51963)]