142181501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3671}}^1$

素因数の和:4192

約数の個数: 16

約数和(自身を含む): 177666048

約数和(自身を除く): 35484547

約数列:

[1, 7, 11, 77, 503, 3521, 3671, 5533, 25697, 38731, 40381, 282667, 1846513, 12925591, 20311643, 142181501]

約数ペア:

[(1, 142181501), (7, 20311643), (11, 12925591), (77, 1846513), (503, 282667), (3521, 40381), (3671, 38731), (5533, 25697)]