201139085

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{122273}}^1$

素因数の和:122332

約数の個数: 16

約数和(自身を含む): 281719296

約数和(自身を除く): 80580211

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 122273, 611365, 855911, 4279555, 5746831, 28734155, 40227817, 201139085]

約数ペア:

[(1, 201139085), (5, 40227817), (7, 28734155), (35, 5746831), (47, 4279555), (235, 855911), (329, 611365), (1645, 122273)]