127269597

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1499}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 209664000

約数和(自身を除く): 82394403

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 311, 933, 1499, 2177, 4043, 4497, 6531, 10493, 12129, 19487, 28301, 31479, 58461, 84903, 136409, 409227, 466189, 1398567, 3263323, 6060457, 9789969, 18181371, 42423199, 127269597]

約数ペア:

[(1, 127269597), (3, 42423199), (7, 18181371), (13, 9789969), (21, 6060457), (39, 3263323), (91, 1398567), (273, 466189), (311, 409227), (933, 136409), (1499, 84903), (2177, 58461), (4043, 31479), (4497, 28301), (6531, 19487), (10493, 12129)]