16470351

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12979}}^1$

素因数の和:13035

約数の個数: 16

約数和(自身を含む): 24921600

約数和(自身を除く): 8451249

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12979, 38937, 116811, 350433, 610013, 1830039, 5490117, 16470351]

約数ペア:

[(1, 16470351), (3, 5490117), (9, 1830039), (27, 610013), (47, 350433), (141, 116811), (423, 38937), (1269, 12979)]