63943341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 54666579

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 119, 133, 187, 209, 231, 323, 357, 399, 561, 627, 857, 969, 1309, 1463, 2261, 2571, 3553, 3927, 4389, 5999, 6783, 9427, 10659, 14569, 16283, 17997, 24871, 28281, 43707, 48849, 65989, 74613, 101983, 113981, 160259, 179113, 197967, 276811, 305949, 341943, 480777, 537339, 830433, 1121813, 1253791, 1937677, 3044921, 3365439, 3761373, 5813031, 9134763, 21314447, 63943341]

約数ペア:

[(1, 63943341), (3, 21314447), (7, 9134763), (11, 5813031), (17, 3761373), (19, 3365439), (21, 3044921), (33, 1937677), (51, 1253791), (57, 1121813), (77, 830433), (119, 537339), (133, 480777), (187, 341943), (209, 305949), (231, 276811), (323, 197967), (357, 179113), (399, 160259), (561, 113981), (627, 101983), (857, 74613), (969, 65989), (1309, 48849), (1463, 43707), (2261, 28281), (2571, 24871), (3553, 17997), (3927, 16283), (4389, 14569), (5999, 10659), (6783, 9427)]