53149019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{929}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 66424320

約数和(自身を除く): 13275301

約数列:

[1, 7, 11, 77, 743, 929, 5201, 6503, 8173, 10219, 57211, 71533, 690247, 4831729, 7592717, 53149019]

約数ペア:

[(1, 53149019), (7, 7592717), (11, 4831729), (77, 690247), (743, 71533), (929, 57211), (5201, 10219), (6503, 8173)]