201696591

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 285144496

約数和(自身を除く): 83447905

約数列:

[1, 3, 23, 69, 73, 219, 529, 1587, 1679, 1741, 5037, 5223, 38617, 40043, 115851, 120129, 127093, 381279, 920989, 2762967, 2923139, 8769417, 67232197, 201696591]

約数ペア:

[(1, 201696591), (3, 67232197), (23, 8769417), (69, 2923139), (73, 2762967), (219, 920989), (529, 381279), (1587, 127093), (1679, 120129), (1741, 115851), (5037, 40043), (5223, 38617)]