149165037

素因数分解:

$3^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1021}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 253128960

約数和(自身を除く): 103963923

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 773, 1021, 2319, 3063, 5411, 6957, 7147, 9189, 16233, 20871, 21441, 27567, 48699, 64323, 146097, 192969, 789233, 2367699, 5524631, 7103097, 16573893, 21309291, 49721679, 149165037]

約数ペア:

[(1, 149165037), (3, 49721679), (7, 21309291), (9, 16573893), (21, 7103097), (27, 5524631), (63, 2367699), (189, 789233), (773, 192969), (1021, 146097), (2319, 64323), (3063, 48699), (5411, 27567), (6957, 21441), (7147, 20871), (9189, 16233)]