531399684813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{744949}}^1$

素因数の和:745237

約数の個数: 32

約数和(自身を含む): 764640518400

約数和(自身を除く): 233240833587

約数列:

[1, 3, 17, 51, 71, 197, 213, 591, 1207, 3349, 3621, 10047, 13987, 41961, 237779, 713337, 744949, 2234847, 12664133, 37992399, 52891379, 146754953, 158674137, 440264859, 899153443, 2494834201, 2697460329, 7484502603, 10419601663, 31258804989, 177133228271, 531399684813]

約数ペア:

[(1, 531399684813), (3, 177133228271), (17, 31258804989), (51, 10419601663), (71, 7484502603), (197, 2697460329), (213, 2494834201), (591, 899153443), (1207, 440264859), (3349, 158674137), (3621, 146754953), (10047, 52891379), (13987, 37992399), (41961, 12664133), (237779, 2234847), (713337, 744949)]