2247297142601

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1327}}^1\times {\mathrm{9439}}^1$

素因数の和:10882

約数の個数: 48

約数和(自身を含む): 2751170641920

約数和(自身を除く): 503873499319

約数列:

[1, 7, 19, 71, 133, 361, 497, 1327, 1349, 2527, 9289, 9439, 9443, 25213, 25631, 66073, 94217, 176491, 179341, 179417, 479047, 659519, 670169, 1255387, 1790123, 3353329, 3407479, 4691183, 12525553, 12530861, 12733211, 23852353, 34012337, 87678871, 89132477, 237985507, 238086359, 241931009, 889314263, 1665898549, 1693517063, 4521724633, 6225199841, 16896970997, 31652072431, 118278796979, 321042448943, 2247297142601]

約数ペア:

[(1, 2247297142601), (7, 321042448943), (19, 118278796979), (71, 31652072431), (133, 16896970997), (361, 6225199841), (497, 4521724633), (1327, 1693517063), (1349, 1665898549), (2527, 889314263), (9289, 241931009), (9439, 238086359), (9443, 237985507), (25213, 89132477), (25631, 87678871), (66073, 34012337), (94217, 23852353), (176491, 12733211), (179341, 12530861), (179417, 12525553), (479047, 4691183), (659519, 3407479), (670169, 3353329), (1255387, 1790123)]