201979351

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2753}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 236888064

約数和(自身を除く): 34908713

約数列:

[1, 7, 47, 223, 329, 1561, 2753, 10481, 19271, 73367, 129391, 613919, 905737, 4297433, 28854193, 201979351]

約数ペア:

[(1, 201979351), (7, 28854193), (47, 4297433), (223, 905737), (329, 613919), (1561, 129391), (2753, 73367), (10481, 19271)]