201103231

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4657}}^1$

素因数の和:4894

約数の個数: 16

約数和(自身を含む): 238489600

約数和(自身を除く): 37386369

約数列:

[1, 7, 31, 199, 217, 1393, 4657, 6169, 32599, 43183, 144367, 926743, 1010569, 6487201, 28729033, 201103231]

約数ペア:

[(1, 201103231), (7, 28729033), (31, 6487201), (199, 1010569), (217, 926743), (1393, 144367), (4657, 43183), (6169, 32599)]