397300383651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73471}}^1\times {\mathrm{106031}}^1$

素因数の和:179522

約数の個数: 16

約数和(自身を含む): 560907583488

約数和(自身を除く): 163607199837

約数列:

[1, 3, 17, 51, 73471, 106031, 220413, 318093, 1249007, 1802527, 3747021, 5407581, 7790203601, 23370610803, 132433461217, 397300383651]

約数ペア:

[(1, 397300383651), (3, 132433461217), (17, 23370610803), (51, 7790203601), (73471, 5407581), (106031, 3747021), (220413, 1802527), (318093, 1249007)]