47619681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8111}}^1$

素因数の和:8236

約数の個数: 16

約数和(自身を含む): 67491840

約数和(自身を除く): 19872159

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 8111, 24333, 154109, 462327, 835433, 2506299, 15873227, 47619681]

約数ペア:

[(1, 47619681), (3, 15873227), (19, 2506299), (57, 835433), (103, 462327), (309, 154109), (1957, 24333), (5871, 8111)]