201337899

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 313067520

約数和(自身を除く): 111729621

約数列:

[1, 3, 7, 21, 79, 157, 237, 471, 553, 773, 1099, 1659, 2319, 3297, 5411, 12403, 16233, 37209, 61067, 86821, 121361, 183201, 260463, 364083, 427469, 849527, 1282407, 2548581, 9587519, 28762557, 67112633, 201337899]

約数ペア:

[(1, 201337899), (3, 67112633), (7, 28762557), (21, 9587519), (79, 2548581), (157, 1282407), (237, 849527), (471, 427469), (553, 364083), (773, 260463), (1099, 183201), (1659, 121361), (2319, 86821), (3297, 61067), (5411, 37209), (12403, 16233)]