142700727

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1889}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 207522000

約数和(自身を除く): 64821273

約数列:

[1, 3, 13, 39, 149, 169, 447, 507, 1889, 1937, 5667, 5811, 24557, 25181, 73671, 75543, 281461, 319241, 844383, 957723, 3658993, 10976979, 47566909, 142700727]

約数ペア:

[(1, 142700727), (3, 47566909), (13, 10976979), (39, 3658993), (149, 957723), (169, 844383), (447, 319241), (507, 281461), (1889, 75543), (1937, 73671), (5667, 25181), (5811, 24557)]