297391029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{245981}}^1$

素因数の和:246028

約数の個数: 16

約数和(自身を含む): 440799744

約数和(自身を除く): 143408715

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 245981, 737943, 3197753, 7625411, 9593259, 22876233, 99130343, 297391029]

約数ペア:

[(1, 297391029), (3, 99130343), (13, 22876233), (31, 9593259), (39, 7625411), (93, 3197753), (403, 737943), (1209, 245981)]