289668894

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{152297}}^1$

素因数の和:152619

約数の個数: 16

約数和(自身を含む): 581169168

約数和(自身を除く): 291500274

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 152297, 304594, 456891, 913782, 48278149, 96556298, 144834447, 289668894]

約数ペア:

[(1, 289668894), (2, 144834447), (3, 96556298), (6, 48278149), (317, 913782), (634, 456891), (951, 304594), (1902, 152297)]