394020199

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2777}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 426700800

約数和(自身を除く): 32680601

約数列:

[1, 23, 31, 199, 713, 2777, 4577, 6169, 63871, 86087, 141887, 552623, 1980001, 12710329, 17131313, 394020199]

約数ペア:

[(1, 394020199), (23, 17131313), (31, 12710329), (199, 1980001), (713, 552623), (2777, 141887), (4577, 86087), (6169, 63871)]