56849949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{751}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 88687872

約数和(自身を除く): 31837923

約数列:

[1, 3, 9, 13, 39, 117, 647, 751, 1941, 2253, 5823, 6759, 8411, 9763, 25233, 29289, 75699, 87867, 485897, 1457691, 4373073, 6316661, 18949983, 56849949]

約数ペア:

[(1, 56849949), (3, 18949983), (9, 6316661), (13, 4373073), (39, 1457691), (117, 485897), (647, 87867), (751, 75699), (1941, 29289), (2253, 25233), (5823, 9763), (6759, 8411)]