2585655303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{19603}}^1$

素因数の和:20195

約数の個数: 32

約数和(自身を含む): 4305979392

約数和(自身を除く): 1720324089

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 571, 1713, 3997, 6281, 11991, 18843, 19603, 43967, 58809, 131901, 137221, 215633, 411663, 646899, 1509431, 4528293, 11193313, 33579939, 78353191, 123126443, 235059573, 369379329, 861885101, 2585655303]

約数ペア:

[(1, 2585655303), (3, 861885101), (7, 369379329), (11, 235059573), (21, 123126443), (33, 78353191), (77, 33579939), (231, 11193313), (571, 4528293), (1713, 1509431), (3997, 646899), (6281, 411663), (11991, 215633), (18843, 137221), (19603, 131901), (43967, 58809)]