52807629

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 82432000

約数和(自身を除く): 29624371

約数列:

[1, 3, 7, 21, 79, 139, 229, 237, 417, 553, 687, 973, 1603, 1659, 2919, 4809, 10981, 18091, 31831, 32943, 54273, 76867, 95493, 126637, 222817, 230601, 379911, 668451, 2514649, 7543947, 17602543, 52807629]

約数ペア:

[(1, 52807629), (3, 17602543), (7, 7543947), (21, 2514649), (79, 668451), (139, 379911), (229, 230601), (237, 222817), (417, 126637), (553, 95493), (687, 76867), (973, 54273), (1603, 32943), (1659, 31831), (2919, 18091), (4809, 10981)]