137319339

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{4241}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 188141184

約数和(自身を除く): 50821845

約数列:

[1, 3, 43, 129, 251, 753, 4241, 10793, 12723, 32379, 182363, 547089, 1064491, 3193473, 45773113, 137319339]

約数ペア:

[(1, 137319339), (3, 45773113), (43, 3193473), (129, 1064491), (251, 547089), (753, 182363), (4241, 32379), (10793, 12723)]