640569383999

素因数分解:

${\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3331}}^1\times {\mathrm{17449}}^1$

素因数の和:20990

約数の個数: 16

約数和(自身を含む): 653066668800

約数和(自身を除く): 12497284801

約数列:

[1, 103, 107, 3331, 11021, 17449, 343093, 356417, 1797247, 1867043, 36710951, 58122619, 192305429, 5986629757, 6219120233, 640569383999]

約数ペア:

[(1, 640569383999), (103, 6219120233), (107, 5986629757), (3331, 192305429), (11021, 58122619), (17449, 36710951), (343093, 1867043), (356417, 1797247)]