1566321137

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 1712648448

約数和(自身を除く): 146327311

約数列:

[1, 23, 53, 83, 113, 137, 1219, 1909, 2599, 3151, 4399, 5989, 7261, 9379, 11371, 15481, 101177, 137747, 167003, 215717, 261533, 356063, 497087, 602663, 820493, 1284923, 11433001, 13861249, 18871339, 29553229, 68100919, 1566321137]

約数ペア:

[(1, 1566321137), (23, 68100919), (53, 29553229), (83, 18871339), (113, 13861249), (137, 11433001), (1219, 1284923), (1909, 820493), (2599, 602663), (3151, 497087), (4399, 356063), (5989, 261533), (7261, 215717), (9379, 167003), (11371, 137747), (15481, 101177)]