883896963

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 1292288256

約数和(自身を除く): 408391293

約数列:

[1, 3, 17, 51, 71, 83, 173, 213, 249, 289, 519, 867, 1207, 1411, 2941, 3621, 4233, 5893, 8823, 12283, 14359, 17679, 20519, 23987, 36849, 43077, 49997, 61557, 71961, 100181, 149991, 208811, 244103, 300543, 626433, 732309, 1019489, 1703077, 3058467, 3549787, 4149751, 5109231, 10649361, 12449253, 17331313, 51993939, 294632321, 883896963]

約数ペア:

[(1, 883896963), (3, 294632321), (17, 51993939), (51, 17331313), (71, 12449253), (83, 10649361), (173, 5109231), (213, 4149751), (249, 3549787), (289, 3058467), (519, 1703077), (867, 1019489), (1207, 732309), (1411, 626433), (2941, 300543), (3621, 244103), (4233, 208811), (5893, 149991), (8823, 100181), (12283, 71961), (14359, 61557), (17679, 49997), (20519, 43077), (23987, 36849)]