143119959

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 204707520

約数和(自身を除く): 61587561

約数列:

[1, 3, 29, 37, 87, 111, 173, 257, 519, 771, 1073, 3219, 5017, 6401, 7453, 9509, 15051, 19203, 22359, 28527, 44461, 133383, 185629, 275761, 556887, 827283, 1289369, 1645057, 3868107, 4935171, 47706653, 143119959]

約数ペア:

[(1, 143119959), (3, 47706653), (29, 4935171), (37, 3868107), (87, 1645057), (111, 1289369), (173, 827283), (257, 556887), (519, 275761), (771, 185629), (1073, 133383), (3219, 44461), (5017, 28527), (6401, 22359), (7453, 19203), (9509, 15051)]