388367043

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{53783}}^1$

素因数の和:53898

約数の個数: 16

約数和(自身を含む): 542142720

約数和(自身を除く): 153775677

約数列:

[1, 3, 29, 83, 87, 249, 2407, 7221, 53783, 161349, 1559707, 4463989, 4679121, 13391967, 129455681, 388367043]

約数ペア:

[(1, 388367043), (3, 129455681), (29, 13391967), (83, 4679121), (87, 4463989), (249, 1559707), (2407, 161349), (7221, 53783)]