551451882817

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{6263}}^1$

素因数の和:6670

約数の個数: 48

約数和(自身を含む): 633671652096

約数和(自身を除く): 82219769279

約数列:

[1, 11, 37, 71, 121, 277, 407, 781, 2627, 3047, 4477, 6263, 8591, 10249, 19667, 28897, 33517, 68893, 112739, 216337, 231731, 317867, 444673, 727679, 757823, 1240129, 1734851, 2379707, 2549041, 4891403, 8004469, 16452901, 19083361, 28039451, 53805433, 64189487, 88049159, 123174421, 180981911, 209916971, 706084357, 1354918631, 1990801021, 4557453577, 7766927927, 14904104941, 50131989347, 551451882817]

約数ペア:

[(1, 551451882817), (11, 50131989347), (37, 14904104941), (71, 7766927927), (121, 4557453577), (277, 1990801021), (407, 1354918631), (781, 706084357), (2627, 209916971), (3047, 180981911), (4477, 123174421), (6263, 88049159), (8591, 64189487), (10249, 53805433), (19667, 28039451), (28897, 19083361), (33517, 16452901), (68893, 8004469), (112739, 4891403), (216337, 2549041), (231731, 2379707), (317867, 1734851), (444673, 1240129), (727679, 757823)]