1276142109

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 1925695296

約数和(自身を除く): 649553187

約数列:

[1, 3, 11, 33, 53, 113, 121, 159, 339, 363, 583, 587, 1243, 1749, 1761, 3729, 5989, 6413, 6457, 13673, 17967, 19239, 19371, 31111, 41019, 65879, 66331, 71027, 93333, 197637, 198993, 213081, 342221, 724669, 729641, 1026663, 2174007, 2188923, 3515543, 3764431, 8026051, 10546629, 11293293, 24078153, 38670973, 116012919, 425380703, 1276142109]

約数ペア:

[(1, 1276142109), (3, 425380703), (11, 116012919), (33, 38670973), (53, 24078153), (113, 11293293), (121, 10546629), (159, 8026051), (339, 3764431), (363, 3515543), (583, 2188923), (587, 2174007), (1243, 1026663), (1749, 729641), (1761, 724669), (3729, 342221), (5989, 213081), (6413, 198993), (6457, 197637), (13673, 93333), (17967, 71027), (19239, 66331), (19371, 65879), (31111, 41019)]