163553283

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 253627200

約数和(自身を除く): 90073917

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 999, 1431, 1961, 3089, 5883, 9267, 17649, 27801, 52947, 83403, 114293, 163717, 342879, 491151, 1028637, 1473453, 3085911, 4420359, 6057529, 18172587, 54517761, 163553283]

約数ペア:

[(1, 163553283), (3, 54517761), (9, 18172587), (27, 6057529), (37, 4420359), (53, 3085911), (111, 1473453), (159, 1028637), (333, 491151), (477, 342879), (999, 163717), (1431, 114293), (1961, 83403), (3089, 52947), (5883, 27801), (9267, 17649)]