138796517

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 153234432

約数和(自身を除く): 14437915

約数列:

[1, 17, 31, 103, 527, 1751, 2557, 3193, 43469, 54281, 79267, 263371, 1347539, 4477307, 8164501, 138796517]

約数ペア:

[(1, 138796517), (17, 8164501), (31, 4477307), (103, 1347539), (527, 263371), (1751, 79267), (2557, 54281), (3193, 43469)]