428645361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{55661}}^1$

素因数の和:55832

約数の個数: 16

約数和(自身を含む): 609164928

約数和(自身を除く): 180519567

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 55661, 166983, 946237, 2838711, 8404811, 25214433, 142881787, 428645361]

約数ペア:

[(1, 428645361), (3, 142881787), (17, 25214433), (51, 8404811), (151, 2838711), (453, 946237), (2567, 166983), (7701, 55661)]