137951817

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{1523}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 186415680

約数和(自身を除く): 48463863

約数列:

[1, 3, 109, 277, 327, 831, 1523, 4569, 30193, 90579, 166007, 421871, 498021, 1265613, 45983939, 137951817]

約数ペア:

[(1, 137951817), (3, 45983939), (109, 1265613), (277, 498021), (327, 421871), (831, 166007), (1523, 90579), (4569, 30193)]