107215251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 168618240

約数和(自身を除く): 61402989

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 491, 509, 1473, 1527, 5401, 5599, 6383, 6617, 16203, 16797, 19149, 19851, 70213, 72787, 210639, 218361, 249919, 749757, 2749109, 3248947, 8247327, 9746841, 35738417, 107215251]

約数ペア:

[(1, 107215251), (3, 35738417), (11, 9746841), (13, 8247327), (33, 3248947), (39, 2749109), (143, 749757), (429, 249919), (491, 218361), (509, 210639), (1473, 72787), (1527, 70213), (5401, 19851), (5599, 19149), (6383, 16797), (6617, 16203)]