8152287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 13203456

約数和(自身を除く): 5051169

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 613, 1023, 1209, 1839, 4433, 6743, 7969, 13299, 19003, 20229, 23907, 57009, 87659, 209033, 247039, 262977, 627099, 741117, 2717429, 8152287]

約数ペア:

[(1, 8152287), (3, 2717429), (11, 741117), (13, 627099), (31, 262977), (33, 247039), (39, 209033), (93, 87659), (143, 57009), (341, 23907), (403, 20229), (429, 19003), (613, 13299), (1023, 7969), (1209, 6743), (1839, 4433)]