168684879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{6917}}^1$

素因数の和:7670

約数の個数: 16

約数和(自身を含む): 245727360

約数和(自身を除く): 77042481

約数列:

[1, 3, 11, 33, 739, 2217, 6917, 8129, 20751, 24387, 76087, 228261, 5111663, 15334989, 56228293, 168684879]

約数ペア:

[(1, 168684879), (3, 56228293), (11, 15334989), (33, 5111663), (739, 228261), (2217, 76087), (6917, 24387), (8129, 20751)]