1566140618157

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{12791}}^1\times {\mathrm{321367}}^1$

素因数の和:334288

約数の個数: 16

約数和(自身を含む): 2104801001472

約数和(自身を除く): 538660383315

約数列:

[1, 3, 127, 381, 12791, 38373, 321367, 964101, 1624457, 4873371, 40813609, 122440827, 4110605297, 12331815891, 522046872719, 1566140618157]

約数ペア:

[(1, 1566140618157), (3, 522046872719), (127, 12331815891), (381, 4110605297), (12791, 122440827), (38373, 40813609), (321367, 4873371), (964101, 1624457)]