497473227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{4919}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 762147360

約数和(自身を除く): 264674133

約数列:

[1, 3, 9, 17, 51, 153, 661, 1983, 4919, 5949, 11237, 14757, 33711, 44271, 83623, 101133, 250869, 752607, 3251459, 9754377, 29263131, 55274803, 165824409, 497473227]

約数ペア:

[(1, 497473227), (3, 165824409), (9, 55274803), (17, 29263131), (51, 9754377), (153, 3251459), (661, 752607), (1983, 250869), (4919, 101133), (5949, 83623), (11237, 44271), (14757, 33711)]