351497502729

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{82919911}}^1$

素因数の和:82920077

約数の個数: 16

約数和(自身を含む): 524053843840

約数和(自身を除く): 172556341111

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 82919911, 248759733, 746279199, 2238837597, 13018426027, 39055278081, 117165834243, 351497502729]

約数ペア:

[(1, 351497502729), (3, 117165834243), (9, 39055278081), (27, 13018426027), (157, 2238837597), (471, 746279199), (1413, 248759733), (4239, 82919911)]