489169291281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1\times {\mathrm{3061}}^1$

素因数の和:5462

約数の個数: 64

約数和(自身を含む): 759891787776

約数和(自身を除く): 270722496495

約数列:

[1, 3, 11, 17, 33, 51, 127, 187, 381, 561, 1397, 2159, 2243, 3061, 4191, 6477, 6729, 9183, 23749, 24673, 33671, 38131, 52037, 71247, 74019, 101013, 114393, 156111, 284861, 388747, 419441, 572407, 854583, 1166241, 1258323, 1717221, 3133471, 4276217, 4842637, 6608699, 6865823, 9400413, 12828651, 14527911, 19826097, 20597469, 53269007, 72695689, 75524053, 116718991, 159807021, 218087067, 226572159, 350156973, 871959521, 1283908901, 2615878563, 3851726703, 9591554731, 14823311857, 28774664193, 44469935571, 163056430427, 489169291281]

約数ペア:

[(1, 489169291281), (3, 163056430427), (11, 44469935571), (17, 28774664193), (33, 14823311857), (51, 9591554731), (127, 3851726703), (187, 2615878563), (381, 1283908901), (561, 871959521), (1397, 350156973), (2159, 226572159), (2243, 218087067), (3061, 159807021), (4191, 116718991), (6477, 75524053), (6729, 72695689), (9183, 53269007), (23749, 20597469), (24673, 19826097), (33671, 14527911), (38131, 12828651), (52037, 9400413), (71247, 6865823), (74019, 6608699), (101013, 4842637), (114393, 4276217), (156111, 3133471), (284861, 1717221), (388747, 1258323), (419441, 1166241), (572407, 854583)]