156943231539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1\times {\mathrm{1330783}}^1$

素因数の和:1332874

約数の個数: 16

約数和(自身を含む): 220377830400

約数和(自身を除く): 63434598861

約数列:

[1, 3, 19, 57, 2069, 6207, 39311, 117933, 1330783, 3992349, 25284877, 75854631, 2753390027, 8260170081, 52314410513, 156943231539]

約数ペア:

[(1, 156943231539), (3, 52314410513), (19, 8260170081), (57, 2753390027), (2069, 75854631), (6207, 25284877), (39311, 3992349), (117933, 1330783)]