397029351

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{76103}}^1$

素因数の和:76190

約数の個数: 16

約数和(自身を含む): 555254784

約数和(自身を除く): 158225433

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 76103, 228309, 2815811, 3576841, 8447433, 10730523, 132343117, 397029351]

約数ペア:

[(1, 397029351), (3, 132343117), (37, 10730523), (47, 8447433), (111, 3576841), (141, 2815811), (1739, 228309), (5217, 76103)]