157047351

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{30103}}^1$

素因数の和:30190

約数の個数: 16

約数和(自身を含む): 219638784

約数和(自身を除く): 62591433

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 30103, 90309, 1113811, 1414841, 3341433, 4244523, 52349117, 157047351]

約数ペア:

[(1, 157047351), (3, 52349117), (37, 4244523), (47, 3341433), (111, 1414841), (141, 1113811), (1739, 90309), (5217, 30103)]