48313881

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 46242279

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1367, 1683, 2079, 3213, 3927, 4101, 5049, 9569, 11781, 12303, 15037, 23239, 28707, 35343, 36909, 45111, 69717, 86121, 105259, 135333, 162673, 209151, 255629, 258363, 315777, 405999, 488019, 627453, 766887, 947331, 1464057, 1789403, 2300661, 2841993, 4392171, 5368209, 6901983, 16104627, 48313881]

約数ペア:

[(1, 48313881), (3, 16104627), (7, 6901983), (9, 5368209), (11, 4392171), (17, 2841993), (21, 2300661), (27, 1789403), (33, 1464057), (51, 947331), (63, 766887), (77, 627453), (99, 488019), (119, 405999), (153, 315777), (187, 258363), (189, 255629), (231, 209151), (297, 162673), (357, 135333), (459, 105259), (561, 86121), (693, 69717), (1071, 45111), (1309, 36909), (1367, 35343), (1683, 28707), (2079, 23239), (3213, 15037), (3927, 12303), (4101, 11781), (5049, 9569)]