4404141

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 7413120

約数和(自身を除く): 3008979

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 1319, 3339, 3957, 9233, 11871, 27699, 69907, 83097, 209721, 489349, 629163, 1468047, 4404141]

約数ペア:

[(1, 4404141), (3, 1468047), (7, 629163), (9, 489349), (21, 209721), (53, 83097), (63, 69907), (159, 27699), (371, 11871), (477, 9233), (1113, 3957), (1319, 3339)]