61611351

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 83148000

約数和(自身を除く): 21536649

約数列:

[1, 3, 149, 337, 409, 447, 1011, 1227, 50213, 60941, 137833, 150639, 182823, 413499, 20537117, 61611351]

約数ペア:

[(1, 61611351), (3, 20537117), (149, 413499), (337, 182823), (409, 150639), (447, 137833), (1011, 60941), (1227, 50213)]