157069451

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 200080944

約数和(自身を除く): 43011493

約数列:

[1, 7, 11, 49, 77, 433, 539, 673, 3031, 4711, 4763, 7403, 21217, 32977, 33341, 51821, 233387, 291409, 362747, 2039863, 3205499, 14279041, 22438493, 157069451]

約数ペア:

[(1, 157069451), (7, 22438493), (11, 14279041), (49, 3205499), (77, 2039863), (433, 362747), (539, 291409), (673, 233387), (3031, 51821), (4711, 33341), (4763, 32977), (7403, 21217)]