978392423

素因数分解:

${\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 1032647616

約数和(自身を除く): 54255193

約数列:

[1, 23, 181, 197, 1193, 4163, 4531, 27439, 35657, 215933, 235021, 820111, 4966459, 5405483, 42538801, 978392423]

約数ペア:

[(1, 978392423), (23, 42538801), (181, 5405483), (197, 4966459), (1193, 820111), (4163, 235021), (4531, 215933), (27439, 35657)]