64515333

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 87094656

約数和(自身を除く): 22579323

約数列:

[1, 3, 173, 197, 519, 591, 631, 1893, 34081, 102243, 109163, 124307, 327489, 372921, 21505111, 64515333]

約数ペア:

[(1, 64515333), (3, 21505111), (173, 372921), (197, 327489), (519, 124307), (591, 109163), (631, 102243), (1893, 34081)]