141265677

素因数分解:

$3^1\times 7^2\times {\mathrm{960991}}^1$

素因数の和:961008

約数の個数: 12

約数和(自身を含む): 219106176

約数和(自身を除く): 77840499

約数列:

[1, 3, 7, 21, 49, 147, 960991, 2882973, 6726937, 20180811, 47088559, 141265677]

約数ペア:

[(1, 141265677), (3, 47088559), (7, 20180811), (21, 6726937), (49, 2882973), (147, 960991)]