43007841

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 27753759

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 243, 261, 359, 459, 493, 783, 1077, 1377, 1479, 2349, 3231, 4131, 4437, 6103, 7047, 9693, 10411, 13311, 18309, 29079, 31233, 39933, 54927, 87237, 93699, 119799, 164781, 176987, 281097, 494343, 530961, 843291, 1483029, 1592883, 2529873, 4778649, 14335947, 43007841]

約数ペア:

[(1, 43007841), (3, 14335947), (9, 4778649), (17, 2529873), (27, 1592883), (29, 1483029), (51, 843291), (81, 530961), (87, 494343), (153, 281097), (243, 176987), (261, 164781), (359, 119799), (459, 93699), (493, 87237), (783, 54927), (1077, 39933), (1377, 31233), (1479, 29079), (2349, 18309), (3231, 13311), (4131, 10411), (4437, 9693), (6103, 7047)]