212958456483

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7759}}^1\times {\mathrm{5261}}^1$

素因数の和:13107

約数の個数: 32

約数和(自身を含む): 297918443520

約数和(自身を除く): 84959987037

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 5261, 7759, 15783, 23277, 194657, 247267, 287083, 364673, 583971, 741801, 861249, 1094019, 9148879, 13492901, 27446637, 40478703, 40820099, 122460297, 1510343663, 1918544653, 4531030989, 5755633959, 70986152161, 212958456483]

約数ペア:

[(1, 212958456483), (3, 70986152161), (37, 5755633959), (47, 4531030989), (111, 1918544653), (141, 1510343663), (1739, 122460297), (5217, 40820099), (5261, 40478703), (7759, 27446637), (15783, 13492901), (23277, 9148879), (194657, 1094019), (247267, 861249), (287083, 741801), (364673, 583971)]