64685811

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{5573}}^1$

素因数の和:5702

約数の個数: 16

約数和(自身を含む): 89094816

約数和(自身を除く): 24409005

約数列:

[1, 3, 53, 73, 159, 219, 3869, 5573, 11607, 16719, 295369, 406829, 886107, 1220487, 21561937, 64685811]

約数ペア:

[(1, 64685811), (3, 21561937), (53, 1220487), (73, 886107), (159, 406829), (219, 295369), (3869, 16719), (5573, 11607)]