52923871

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 73785600

約数和(自身を除く): 20861729

約数列:

[1, 7, 11, 13, 49, 77, 83, 91, 143, 169, 343, 539, 581, 637, 913, 1001, 1079, 1183, 1859, 3773, 4067, 4459, 6391, 7007, 7553, 8281, 11869, 13013, 14027, 28469, 44737, 49049, 52871, 57967, 83083, 91091, 98189, 154297, 313159, 370097, 581581, 637637, 687323, 1080079, 4071067, 4811261, 7560553, 52923871]

約数ペア:

[(1, 52923871), (7, 7560553), (11, 4811261), (13, 4071067), (49, 1080079), (77, 687323), (83, 637637), (91, 581581), (143, 370097), (169, 313159), (343, 154297), (539, 98189), (581, 91091), (637, 83083), (913, 57967), (1001, 52871), (1079, 49049), (1183, 44737), (1859, 28469), (3773, 14027), (4067, 13013), (4459, 11869), (6391, 8281), (7007, 7553)]