129337563

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 174119040

約数和(自身を除く): 44781477

約数列:

[1, 3, 227, 257, 681, 739, 771, 2217, 58339, 167753, 175017, 189923, 503259, 569769, 43112521, 129337563]

約数ペア:

[(1, 129337563), (3, 43112521), (227, 569769), (257, 503259), (681, 189923), (739, 175017), (771, 167753), (2217, 58339)]