8045809863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1427}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 13920829440

約数和(自身を除く): 5875019577

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1087, 1427, 1729, 3261, 4281, 5187, 7609, 9989, 14131, 18551, 20653, 22827, 27113, 29967, 42393, 55653, 61959, 81339, 98917, 129857, 144571, 189791, 268489, 296751, 352469, 389571, 433713, 569373, 805467, 1057407, 1551149, 1879423, 2467283, 4653447, 5638269, 7401849, 10858043, 20164937, 29471831, 32574129, 60494811, 88415493, 141154559, 206302817, 383133803, 423463677, 618908451, 1149401409, 2681936621, 8045809863]

約数ペア:

[(1, 8045809863), (3, 2681936621), (7, 1149401409), (13, 618908451), (19, 423463677), (21, 383133803), (39, 206302817), (57, 141154559), (91, 88415493), (133, 60494811), (247, 32574129), (273, 29471831), (399, 20164937), (741, 10858043), (1087, 7401849), (1427, 5638269), (1729, 4653447), (3261, 2467283), (4281, 1879423), (5187, 1551149), (7609, 1057407), (9989, 805467), (14131, 569373), (18551, 433713), (20653, 389571), (22827, 352469), (27113, 296751), (29967, 268489), (42393, 189791), (55653, 144571), (61959, 129857), (81339, 98917)]