388308057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{194057}}^1$

素因数の和:194112

約数の個数: 16

約数和(自身を含む): 558887040

約数和(自身を除く): 170578983

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 194057, 582171, 4463311, 5627653, 13389933, 16882959, 129436019, 388308057]

約数ペア:

[(1, 388308057), (3, 129436019), (23, 16882959), (29, 13389933), (69, 5627653), (87, 4463311), (667, 582171), (2001, 194057)]