524931407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 740275200

約数和(自身を除く): 215343793

約数列:

[1, 7, 11, 13, 29, 77, 91, 107, 143, 169, 203, 319, 377, 749, 1001, 1177, 1183, 1391, 1859, 2197, 2233, 2639, 3103, 4147, 4901, 8239, 9737, 13013, 15301, 15379, 18083, 21721, 24167, 29029, 34133, 34307, 40339, 53911, 63713, 107107, 126581, 169169, 198913, 235079, 238931, 282373, 377377, 443729, 445991, 524407, 700843, 1392391, 1645553, 2585869, 3106103, 3670849, 4905901, 5768477, 6817291, 18101083, 40379339, 47721037, 74990201, 524931407]

約数ペア:

[(1, 524931407), (7, 74990201), (11, 47721037), (13, 40379339), (29, 18101083), (77, 6817291), (91, 5768477), (107, 4905901), (143, 3670849), (169, 3106103), (203, 2585869), (319, 1645553), (377, 1392391), (749, 700843), (1001, 524407), (1177, 445991), (1183, 443729), (1391, 377377), (1859, 282373), (2197, 238931), (2233, 235079), (2639, 198913), (3103, 169169), (4147, 126581), (4901, 107107), (8239, 63713), (9737, 53911), (13013, 40339), (15301, 34307), (15379, 34133), (18083, 29029), (21721, 24167)]