388761243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{96779}}^1$

素因数の和:96898

約数の個数: 16

約数和(自身を含む): 563646720

約数和(自身を除く): 174885477

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 96779, 290337, 1258127, 3774381, 9968237, 29904711, 129587081, 388761243]

約数ペア:

[(1, 388761243), (3, 129587081), (13, 29904711), (39, 9968237), (103, 3774381), (309, 1258127), (1339, 290337), (4017, 96779)]