51896829

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 74156544

約数和(自身を除く): 22259715

約数列:

[1, 3, 37, 43, 83, 111, 129, 131, 249, 393, 1591, 3071, 3569, 4773, 4847, 5633, 9213, 10707, 10873, 14541, 16899, 32619, 132053, 208421, 396159, 402301, 467539, 625263, 1206903, 1402617, 17298943, 51896829]

約数ペア:

[(1, 51896829), (3, 17298943), (37, 1402617), (43, 1206903), (83, 625263), (111, 467539), (129, 402301), (131, 396159), (249, 208421), (393, 132053), (1591, 32619), (3071, 16899), (3569, 14541), (4773, 10873), (4847, 10707), (5633, 9213)]