249483637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1567}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 276946432

約数和(自身を除く): 27462795

約数列:

[1, 13, 37, 331, 481, 1567, 4303, 12247, 20371, 57979, 159211, 518677, 753727, 6742801, 19191049, 249483637]

約数ペア:

[(1, 249483637), (13, 19191049), (37, 6742801), (331, 753727), (481, 518677), (1567, 159211), (4303, 57979), (12247, 20371)]