56861319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5573}}^1$

素因数の和:5774

約数の個数: 16

約数和(自身を含む): 80265600

約数和(自身を除く): 23404281

約数列:

[1, 3, 19, 57, 179, 537, 3401, 5573, 10203, 16719, 105887, 317661, 997567, 2992701, 18953773, 56861319]

約数ペア:

[(1, 56861319), (3, 18953773), (19, 2992701), (57, 997567), (179, 317661), (537, 105887), (3401, 16719), (5573, 10203)]