227970001

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 275380224

約数和(自身を除く): 47410223

約数列:

[1, 7, 31, 49, 217, 223, 673, 1519, 1561, 4711, 6913, 10927, 20863, 32977, 48391, 146041, 150079, 338737, 1022287, 1050553, 4652449, 7353871, 32567143, 227970001]

約数ペア:

[(1, 227970001), (7, 32567143), (31, 7353871), (49, 4652449), (217, 1050553), (223, 1022287), (673, 338737), (1519, 150079), (1561, 146041), (4711, 48391), (6913, 32977), (10927, 20863)]