16793227

素因数分解:

${\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 20

約数和(自身を含む): 19583680

約数和(自身を除く): 2790453

約数列:

[1, 11, 31, 37, 121, 341, 407, 1147, 1331, 3751, 4477, 12617, 14641, 41261, 49247, 138787, 453871, 541717, 1526657, 16793227]

約数ペア:

[(1, 16793227), (11, 1526657), (31, 541717), (37, 453871), (121, 138787), (341, 49247), (407, 41261), (1147, 14641), (1331, 12617), (3751, 4477)]