526657263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2477}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 813576960

約数和(自身を除く): 286919697

約数列:

[1, 3, 11, 17, 33, 51, 187, 379, 561, 1137, 2477, 4169, 6443, 7431, 12507, 19329, 27247, 42109, 70873, 81741, 126327, 212619, 463199, 938783, 1389597, 2816349, 10326613, 15959311, 30979839, 47877933, 175552421, 526657263]

約数ペア:

[(1, 526657263), (3, 175552421), (11, 47877933), (17, 30979839), (33, 15959311), (51, 10326613), (187, 2816349), (379, 1389597), (561, 938783), (1137, 463199), (2477, 212619), (4169, 126327), (6443, 81741), (7431, 70873), (12507, 42109), (19329, 27247)]