1705041

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 36

約数和(自身を含む): 2854800

約数和(自身を除く): 1149759

約数列:

[1, 3, 9, 13, 19, 39, 57, 59, 117, 169, 171, 177, 247, 507, 531, 741, 767, 1121, 1521, 2223, 2301, 3211, 3363, 6903, 9633, 9971, 10089, 14573, 28899, 29913, 43719, 89739, 131157, 189449, 568347, 1705041]

約数ペア:

[(1, 1705041), (3, 568347), (9, 189449), (13, 131157), (19, 89739), (39, 43719), (57, 29913), (59, 28899), (117, 14573), (169, 10089), (171, 9971), (177, 9633), (247, 6903), (507, 3363), (531, 3211), (741, 2301), (767, 2223), (1121, 1521)]