76403457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 50967423

約数列:

[1, 3, 9, 13, 17, 39, 51, 107, 117, 153, 221, 321, 359, 663, 963, 1077, 1391, 1819, 1989, 3231, 4173, 4667, 5457, 6103, 12519, 14001, 16371, 18309, 23647, 38413, 42003, 54927, 70941, 79339, 115239, 212823, 238017, 345717, 499369, 653021, 714051, 1498107, 1959063, 4494321, 5877189, 8489273, 25467819, 76403457]

約数ペア:

[(1, 76403457), (3, 25467819), (9, 8489273), (13, 5877189), (17, 4494321), (39, 1959063), (51, 1498107), (107, 714051), (117, 653021), (153, 499369), (221, 345717), (321, 238017), (359, 212823), (663, 115239), (963, 79339), (1077, 70941), (1391, 54927), (1819, 42003), (1989, 38413), (3231, 23647), (4173, 18309), (4667, 16371), (5457, 14001), (6103, 12519)]