55480971

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{203227}}^1$

素因数の和:203250

約数の個数: 16

約数和(自身を含む): 91046144

約数和(自身を除く): 35565173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 203227, 609681, 1422589, 2641951, 4267767, 7925853, 18493657, 55480971]

約数ペア:

[(1, 55480971), (3, 18493657), (7, 7925853), (13, 4267767), (21, 2641951), (39, 1422589), (91, 609681), (273, 203227)]