137008629

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1439}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 202176000

約数和(自身を除く): 65167371

約数列:

[1, 3, 9, 71, 149, 213, 447, 639, 1341, 1439, 4317, 10579, 12951, 31737, 95211, 102169, 214411, 306507, 643233, 919521, 1929699, 15223181, 45669543, 137008629]

約数ペア:

[(1, 137008629), (3, 45669543), (9, 15223181), (71, 1929699), (149, 919521), (213, 643233), (447, 306507), (639, 214411), (1341, 102169), (1439, 95211), (4317, 31737), (10579, 12951)]