200710629

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6679}}^1$

素因数の和:6751

約数の個数: 40

約数和(自身を含む): 349176960

約数和(自身を除く): 148466331

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 3339, 4293, 6679, 10017, 20037, 30051, 46753, 60111, 140259, 180333, 353987, 420777, 540999, 1061961, 1262331, 2477909, 3185883, 3786993, 7433727, 9557649, 22301181, 28672947, 66903543, 200710629]

約数ペア:

[(1, 200710629), (3, 66903543), (7, 28672947), (9, 22301181), (21, 9557649), (27, 7433727), (53, 3786993), (63, 3185883), (81, 2477909), (159, 1262331), (189, 1061961), (371, 540999), (477, 420777), (567, 353987), (1113, 180333), (1431, 140259), (3339, 60111), (4293, 46753), (6679, 30051), (10017, 20037)]