138844091

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 145464000

約数和(自身を除く): 6619909

約数列:

[1, 37, 109, 173, 199, 4033, 6401, 7363, 18857, 21691, 34427, 697709, 802567, 1273799, 3752543, 138844091]

約数ペア:

[(1, 138844091), (37, 3752543), (109, 1273799), (173, 802567), (199, 697709), (4033, 34427), (6401, 21691), (7363, 18857)]