118965981

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1973}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 161078400

約数和(自身を除く): 42112419

約数列:

[1, 3, 101, 199, 303, 597, 1973, 5919, 20099, 60297, 199273, 392627, 597819, 1177881, 39655327, 118965981]

約数ペア:

[(1, 118965981), (3, 39655327), (101, 1177881), (199, 597819), (303, 392627), (597, 199273), (1973, 60297), (5919, 20099)]