1343226717

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5639}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 2346240000

約数和(自身を除く): 1003013283

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 199, 399, 597, 1197, 1393, 1791, 3781, 4179, 5639, 11343, 12537, 16917, 26467, 34029, 39473, 50751, 79401, 107141, 118419, 238203, 321423, 355257, 749987, 964269, 1122161, 2249961, 3366483, 6749883, 7855127, 10099449, 21321059, 23565381, 63963177, 70696143, 149247413, 191889531, 447742239, 1343226717]

約数ペア:

[(1, 1343226717), (3, 447742239), (7, 191889531), (9, 149247413), (19, 70696143), (21, 63963177), (57, 23565381), (63, 21321059), (133, 10099449), (171, 7855127), (199, 6749883), (399, 3366483), (597, 2249961), (1197, 1122161), (1393, 964269), (1791, 749987), (3781, 355257), (4179, 321423), (5639, 238203), (11343, 118419), (12537, 107141), (16917, 79401), (26467, 50751), (34029, 39473)]