66333886299

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{20441}}^1$

素因数の和:20788

約数の個数: 48

約数和(自身を含む): 102020952384

約数和(自身を除く): 35687066085

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 257, 549, 771, 1403, 2313, 4209, 5911, 12627, 15677, 17733, 20441, 47031, 53199, 61323, 141093, 183969, 360571, 470143, 1081713, 1246901, 1410429, 3245139, 3740703, 4231287, 5253337, 11222109, 15760011, 28678723, 47280033, 86036169, 120826751, 258108507, 320453557, 362480253, 961360671, 1087440759, 2884082013, 7370431811, 22111295433, 66333886299]

約数ペア:

[(1, 66333886299), (3, 22111295433), (9, 7370431811), (23, 2884082013), (61, 1087440759), (69, 961360671), (183, 362480253), (207, 320453557), (257, 258108507), (549, 120826751), (771, 86036169), (1403, 47280033), (2313, 28678723), (4209, 15760011), (5911, 11222109), (12627, 5253337), (15677, 4231287), (17733, 3740703), (20441, 3245139), (47031, 1410429), (53199, 1246901), (61323, 1081713), (141093, 470143), (183969, 360571)]