89063247

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1049}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 146764800

約数和(自身を除く): 57701553

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 311, 933, 1049, 2177, 3147, 4043, 6531, 7343, 12129, 13637, 22029, 28301, 40911, 84903, 95459, 286377, 326239, 978717, 2283673, 4241107, 6851019, 12723321, 29687749, 89063247]

約数ペア:

[(1, 89063247), (3, 29687749), (7, 12723321), (13, 6851019), (21, 4241107), (39, 2283673), (91, 978717), (273, 326239), (311, 286377), (933, 95459), (1049, 84903), (2177, 40911), (3147, 28301), (4043, 22029), (6531, 13637), (7343, 12129)]