168097497

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 226533120

約数和(自身を除く): 58435623

約数列:

[1, 3, 131, 393, 619, 691, 1857, 2073, 81089, 90521, 243267, 271563, 427729, 1283187, 56032499, 168097497]

約数ペア:

[(1, 168097497), (3, 56032499), (131, 1283187), (393, 427729), (619, 271563), (691, 243267), (1857, 90521), (2073, 81089)]