741897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 1225224

約数和(自身を除く): 483327

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 373, 663, 1119, 1989, 3357, 4849, 6341, 14547, 19023, 43641, 57069, 82433, 247299, 741897]

約数ペア:

[(1, 741897), (3, 247299), (9, 82433), (13, 57069), (17, 43641), (39, 19023), (51, 14547), (117, 6341), (153, 4849), (221, 3357), (373, 1989), (663, 1119)]