492019983

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{857}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 876972096

約数和(自身を除く): 384952113

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 701, 819, 857, 2103, 2571, 4907, 5999, 6309, 7713, 9113, 11141, 14721, 17997, 27339, 33423, 44163, 53991, 63791, 77987, 82017, 100269, 191373, 233961, 574119, 600757, 701883, 1802271, 4205299, 5406813, 7809841, 12615897, 23429523, 37847691, 54668887, 70288569, 164006661, 492019983]

約数ペア:

[(1, 492019983), (3, 164006661), (7, 70288569), (9, 54668887), (13, 37847691), (21, 23429523), (39, 12615897), (63, 7809841), (91, 5406813), (117, 4205299), (273, 1802271), (701, 701883), (819, 600757), (857, 574119), (2103, 233961), (2571, 191373), (4907, 100269), (5999, 82017), (6309, 77987), (7713, 63791), (9113, 53991), (11141, 44163), (14721, 33423), (17997, 27339)]